Scene: Sheldon's office.
Sheldon: And reverse the spin on the antiproton, and gamma becomes alpha, multiplied by a matrix of negative I comma zero, and there we have it. Conclusive proof that I am absolutely worthless after nine o'clock.
Ghostly voice: Sheldon, Sheldon.
Sheldon: Hmm. (Looks outside office door. Corridor lamp sparks and goes out. Corridor is bathed in an eerie glow) All right, all right. I see what's going on. A little pre-Halloween hijinkery. A ghostly moan, a rattling of chains, a witch's cackle. The trifecta of haunted house clichés. Instead of eek, I say yawn.
Ghostly voice: Sheldon.
Sheldon: Oh, the walls are dripping blood, which looks nothing like a phenolphthalein indicator exposed to a sodium carbonate solution. (Reading message on wall) See you in hell Sheldon. The most frightening thing about that is the missing comma. (A luminous skeleton rushes towards him) Ah. Okay, all right. That one was clever. Skeleton with phosphorous on a zip line. Come on out, merry pranksters. Take a bow.
Raj: You should've seen your face.
Sheldon: Yes, there's nothing quite like the slightly widened eyes of mildly startled.
Howard: Come on, admit it. We got you, Sheldon.
Sheldon: Please, fright depends on an element of surprise. The simple fact is, because I am much smarter than you, and able to anticipate your actions, it is highly unlikely that you two rubes could ever surprise me. (Leonard creeps out behind him wearing a Star Trek Balok mask)
Raj: He's probably right.
Howard: We can't beat him. He's just too smart.
Sheldon: Gentlemen. (Turns and sees Leonard. Screams and faints).
Howard: Who had money on faints?
Raj: I had pee his pants.
Leonard: Hang on. Looks like everyone's a winner. Credits sequence.
Scene: The comic book store.
Leonard: Oh. Watch out, Sheldon. This little boy Casper is a g-g-g-ghost!
Sheldon: Droll. Howard:Not as droll as a grown man passed out in a puddle of his own urine.
Leonard: That was pretty droll. With a hint of ammonia.
Sheldon: Yes, enjoy your japes, gentlemen. You think you've poked fun at a milquetoast academic. Well, you've forgotten one thing. I am also a son of the Lone Star state. I'm Texas through and through. And we know how to settle scores down there. If you doubt me, ask Mexico.
Stuart: Hot girl, nine o'clock. Don't everybody look at once!
Raj: What is she doing in a comic book store?
Stuart: I don't know, she might be lost. Doesn't matter. Watch and learn. Hi.
Hot girl: Hi.
Stuart: Um... it-it-it... (returns to guys) Shut up.
Hot girl (to Leonard): Are you getting this Next Men?
Leonard: Uh, yeah. It's issue number 21. First appearance of Hellboy.
Hot girl: I know. I've been looking for it for years.
Leonard: Sorry.
Hot girl: Hey, if I pretended to hit on you, could I distract you enough to sneak it away?
Leonard: Yes, but you'd be using your superpowers for evil.
Hot girl: Damn, I'm forbidden by my Kryptonian father to do so. I am Alice.
Leonard: Leonard.
Alice: You are very cute, Leonard.
Leonard: Thanks. You, too. You know, go ahead and take it.
Alice: No, no. No, no, I, I, I did evil. Would you be open to a trade?
Leonard: Uh, yeah, yeah, sure, I guess.
Alice: Okay. Here. This is my number, call me.
Leonard: Sorry, palm's a little sweaty. What's that word?
Alice: Alice.
Leonard: Oh, right, your name. That makes more sense than pen1s.
Alice: Later.
Howard: Did we just see you pick up a girl in a comic book store?
Stuart: 'Cause if you did, you get your picture up there on the Wall of Heroes.
Leonard: No, I don't think I picked her up. Besides, I have a girlfriend.
Stuart: Doesn't matter. This is the closest anyone's ever come. You're going on the wall, my friend.
Scene: Entering the apartment building.
Sheldon: Be sure to check the mail.
Leonard: How many times are you gonna tell me? What's with you?
Sheldon: Nothing. It's not suspicious that I'm fixating. It's consistent with my personality.
Leonard: Right.
Penny: Hey, guys.
Leonard: More Halloween candy? Didn't you just buy a bunch of it yesterday?
Penny: Oh. Yeah. That's gone. It's a rough month when Halloween and PMS hit at the same time.
Sheldon: Leonard doesn't have time to chat, he has to get the mail.
Leonard: Will you relax? I'll get it in a minute. Hey, how was work?
Sheldon: Open the mail!
Leonard: Excuse me. (Sheldon holds fingers in ears) A couple of circulars, nothing important.
Penny: What's with him?
Leonard: Hang on. (Sheldon opens mail box. A loud horn blows and a balloon with Leonard's face on pops out. Sheldon faints again.) You might be from Texas, but I'm from New Jersey.
Scene: The apartment. Leonard is with Alice.
Leonard: Check it out. Jim Lee drew this of me two years ago at Comic Con.
Alice: What are you wearing?
Leonard: Well, you know, it's Comic Con. I'm Lion-O from ThunderCats.
Alice: Wow, you must have gotten so laid.
Leonard: No. But Jessica Alba did rub my furry belly.
Alice: Want to see a comic I draw?
Leonard: You're kidding. You have your own book?
Alice: Yeah. It's kinda based on my life.
Leonard: Cool. Oh, look. That's you having s*x with a guy in the top half of a Chewbacca costume. Comic Con?
Alice: You'd think, but no.
Leonard: You're very talented. This is really good. Did you do... (she kisses him.)
Alice: So, can I trade you my comic for the Hellboy?
Leonard: You can have my car.
Scene: Sheldon's office. Sheldon (creeps into office carrying a box): Oh, dear. (Reaches into box, picks up a snake) Oh, dear. (Puts snake into Raj's top drawer) Oh, dear, oh, dear. Oh, dear, oh, dear. Oh, dear. Oh, dear. Purell, Purell, Purell, Purell.
Raj (entering): Good morning, Sheldon.
Sheldon: It is, isn't it? Oh, bother. Isn't that just always the way? You go to staple something, and you're out of staples. Gosh, I wish I'd known that earlier today when I was at Staples.
Raj: You have a thing of paper clips right there.
Sheldon: well, no, no, I need something more permanent to join these papers. Say, don't you keep staples in your top desk drawer?
Raj: I don't know. Maybe.
Sheldon: Be a lamb and check.
Raj: All right. (Opening drawer) Who do we have here?
Sheldon: It's a snake. A terrifying snake.
Raj: Oh, did some bad man put us in a drawer?
Sheldon: Stop talking like that. You've been rendered speechless by fear.
Raj: Let's go to the biology lab and find you some nice yummy mice.
Sheldon: I tried to scare an Indian with a snake. Come on, Cooper. You're better than this.
Scene: Penny's apartment. There is a knock.
Penny: It's open.
Leonard: Hey, you got a minute?
Penny: Yeah, sure, come on in.
Leonard: Thanks.
Penny: Want some mac and cheese?
Leonard: No. Lactose. Gas.
Penny: Glass of wine?
Leonard: No. Sulfites. Migraines.
Penny: Okay, well, I'd offer you Halloween candy, but that's gone. So, what's up?
Leonard: Okay, we used to go out, right?
Penny: Oh, my God, that's where I know you from.
Leonard: I'm dealing with a situation and it's kind of about my love life, so I know that might be weird for us to talk about, but in this area, as you know, all my other friends are just so stupid.
Penny: All right, what's going on?
Leonard: So, you're okay talking about this?
Penny: Yes.
Leonard: You're sure it's not weird.
Penny: It's okay.
Leonard: You know what, if you ever want to talk to me about a problem in your life with a guy, then I would be fine with that.
Penny: Okay, good, because there's this one guy I used to date who's about to be force-fed wine and cheese if he doesn't get to the point.
Leonard: Okay, uh, here it is. Is it cheating if a guy has a girlfriend...
Penny: Yeah, probably.
Leonard: Come on.
Penny: I'm sorry, go ahead.
Leonard: I met this girl, and she's great. We have a lot in common.
Penny: Did you guys do it?
Leonard: No. We just made out a little.
Penny: Oh, look at you, you bad boy. Did you tell her about Priya?
Leonard: Well, I was gonna, but there were too many tongues in my mouth.
Penny: That's gross.
Leonard: Here's the thing, I, I'm not one of those guys who sneaks around and sleeps with more than one woman.
Penny: Well, good for you.
Leonard: The problem is, I want to be one of those guys.
Penny: So sleep with the new girl and lie to Priya.
Leonard: Oh, that's not who I am.
Penny: All right, then break it off with the new girl.
Leonard: Now, let's not do anything rash. She's really hot.
Penny: If you like this girl so much, why don't you just end things with Priya?
Leonard: Priya and I are in love. I think we could get married someday.
Penny: Leonard, you're looking for a way to sleep with both women and have everybody be happy about it.
Leonard: Now we're getting somewhere.
Penny: What does your gut tell you?
Leonard: Go ask Penny; she'll know what to do.
Scene: The apartment. Sheldon is adjusting a device on his arm.
Sheldon: Hello, Howard. I've realized that you scaring me was all in jest. Allow me to say, job well done. (Grabs his own hand. Electrocutes himself.) Perfect.
Leonard: What are you doing?
Sheldon: Science. You wouldn't understand.
Leonard: Hey, well, see you. I'm going out. (Starts to go out. Doesn't.)
Sheldon: I thought you were leaving the apartment.
Leonard: Yeah, me, too. I can't make up my mind.
Sheldon: Are you concerned because the world is filled with big dogs and bullies?
Leonard: No. I'm having a moral crisis.
Sheldon: Well, if it's of any help, I've read all the great moral philosophers, including Dr. Seuss.
Leonard: Oh, what the hell. I'm supposed to go see that girl from the comic book store, Alice, but I don't know if I should, because I'm going out with Priya, but she's in India.
Sheldon: All right. So the topic at hand is sexual fidelity. Probably won't be relying on Seuss here. Although One Fish, Two Fish, Red Fish, Blue Fish might be surprisingly applicable. Go on.
Leonard: Well, they say at the end of your life, you regret the stuff you didn't do more than the stuff that you did, and I'm pretty sure Alice is the stuff I want to do.
Sheldon: You know, the German philosopher, Friedrich Nietzsche, believed that morality is just a fiction used by the herd of inferior human beings to hold back the few superior men.
Leonard: That actually does help.
Sheldon: It's worth noting that he died of syphilis.
Leonard: Screw it, I'm going.
Sheldon: On your way home, will you pick up some orange juice?
Leonard: Do you mind? I'm questioning a lot of things in my life right now.
Sheldon: Is one of those things your fondness for orange juice?
Leonard: No.
Sheldon: Great. Tropicana, no pulp.
[SCENE_BREAK]
Scene: Howard's house. Sheldon rings the doorbell.
Howard: Hey, Sheldon.
Bernadette (off): Who is it?
Sheldon: It's me, Sheldon, Mrs. Wolowitz.
Howard: That's not my mom, it's Bernadette.
Sheldon: Really? That's very unsettling.
Bernadette: Hi, Sheldon.
Sheldon: Hi.
Howard: What's up?
Sheldon: It just occurred to me that I never formally congratulated you on your pending nuptials. So I hopped on the first bus and hightailed it down here to shake your hand. Put 'er there, you old so-and-so.
Howard: Well, I, I'm gonna see you at work in 12 hours, don't you think it could have waited until then?
Sheldon: Holy smoke, why didn't I think of that? You're a better man than I, Howard Wolowitz. You put 'er there, you son of a gun!
Howard: Whatever. (Takes his hand. Starts to be electrocuted) My... oh... it's... (Clutches heart and collapses)
Bernadette: Oh, my God, Howard! What did you do?
Sheldon: It was a harmless Halloween prank. Look.
Bernadette: Howard has a heart condition! You know that!
Sheldon: Well, I thought he made that up. Isn't hypochondria a common idiosyncrasy of Jewish people?
Bernadette: This is adrenaline, we're gonna have to inject it into his heart.
Sheldon: We are?
Bernadette: You are. I'm not strong enough to get it through his chest plate, and we've only got one shot.
Sheldon: Oh, no! I can't!
Bernadette: Hurry! We're running out of time!
Sheldon: Okay.
Bernadette: Just do it!
Sheldon: Oh, God! One, two, three!
Howard: Trick or treat, bubbeleh.
Sheldon: What? No. You mean this was all a ruse? Oh, how could I be so stu... (puts hand to forehead. Electrocutes himself).
Scene: Alice's apartment. Alice and Leonard are kissing.
Leonard: Damn it, I can't. I can't, I can't do this.
Alice: Uh, is it my tongue stud? 'Cause if that freaks you out, you're in for a real surprise later on.
Leonard: No, no, no. I, I can't do this. Believe me, I really want to.
Alice: But?
Leonard: But I kind of have a girlfriend.
Alice: Are you kidding?
Leonard: You're cool with you and me just being friends, right?
Alice: I don't believe this.
Leonard: Wait, I don't, which part?
Alice: I'm so stupid. I thought for once I'd met a good guy, but you're just another jackass.
Leonard: Oh, no, no, you have it wrong. No. I, I was going to be a jackass, but I stopped myself. I stayed a good guy, so, I'm gonna pass on the s*x. But you should know, that's not a comment on your hotness but on my goodness. That's kind of my superpower. I'm, like, Captain Good Guy.
Scene: Leonard being ejected into the corridor.
Leonard: It's okay. Did the right thing. You idiot!
Scene: The apartment. Leonard is on skype.
Leonard: Hey, Priya.
Priya: Hey, sweetheart. How's it going?
Leonard: Uh, not so good. We have to talk.
Priya: Oh, sounds serious. What's up?
Leonard: Okay, uh, here it is. I met this girl and I kissed her, and I feel terrible about it. But it's done, it's never gonna happen again. And I am so, so sorry.
Priya: Leonard, relax. It's okay.
Leonard: It is?
Priya: Yeah, these things happen. They happen to everybody.
Leonard: Oh, my God, you are amazing. I mean, I don't deserve you. Wh, what do, what do you mean everybody?
Priya: Leonard, I didn't know if I should tell you, but I kind of cheated on you, too.
Leonard: Uh, kind of?
Priya: A couple of weeks ago, I slept with my ex-boyfriend. So, I guess we both messed up a little.
Leonard: No, no, I messed up a little. You messed up a lot.
Priya: Well, it's not a competition.
Leonard: Oh yeah, it is, and you won. I, I, I'm, I'm sorry, I have to go. I don't believe this. Sheldon (leaping out of the base of the sofa): Bazinga, punk. Now we're even.
Plan: A: Leonard; Q: Who is upset that Priya cheated on him? A: the comic book store; Q: Where did Leonard meet Alice? A: a committed relationship; Q: What is Leonard in with Priya? A: her advice; Q: What does Leonard not find useful from Penny? A: Friedrich Nietzsche's views; Q: What does Sheldon quote about morality? A: Morality; Q: What does Nietzsche say is just a fiction? A: inferior human beings; Q: Who does Nietzsche believe morality is used by to hold back the few superior men? A: Leonard's conscience; Q: What gets the better of Leonard when he is about to have sex with Alice? A: a girlfriend; Q: What does Leonard tell Alice he already has? A: her apartment; Q: Where did Alice throw Leonard out of? A: his actions; Q: What does Priya accept from Leonard? A: his laptop; Q: What does Leonard close on Priya to indicate their breakup? A: Halloween; Q: What holiday did Sheldon become the victim of a successful prank by the guys? A: guile; Q: What quality does Sheldon lack in order to prank the guys? A: none; Q: How many of Sheldon's pranks are successful? A: the snake; Q: What did Raj not get scared of that Sheldon hid in his drawer? A: a heart attack; Q: What do Howard and Bernadette pretend that Howard has suffered? A: an electric handshake; Q: What did Sheldon give to Howard to scare him? A: zombie face paint; Q: What costume does Sheldon wear to scare Leonard? Summary: Leonard meets an attractive female comic book enthusiast named Alice at the comic book store and immediately gets attracted to her. However he is still in a committed relationship with Priya and as a result is torn between cheating on her with Alice or staying loyal to her. He goes to Penny for advice, but he does not find her advice useful, so he goes to Sheldon, who quotes Friedrich Nietzsche's views on morality (Morality is just a fiction used by the herd of inferior human beings to hold back the few superior men). Leonard surprisingly takes Sheldon's advice and goes to Alice's apartment. But just when they are about to have sex, Leonard's conscience gets the better of him. He tells Alice that he already has a girlfriend, prompting her to throw him out of her apartment. Later he tells Priya via Skype about how he tried to cheat on her. To his surprise, Priya accepts his actions, but then reveals that she cheated on him by sleeping with her ex-boyfriend. Leonard becomes very upset at this and closes his laptop on Priya, indicating their breakup. Meanwhile, Sheldon becomes the victim of a successful Halloween prank by the guys and decides to take revenge by pranking them back. But due to his lack of guile, none of his pranks are successful; Leonard reverses his airbag prank on him; Raj does not get scared of the snake which Sheldon hid in his drawer in their office; Howard and Bernadette pretend that Howard had suffered a heart attack after Sheldon gives him an electric handshake, which actually scares him more. However he manages to finally scare Leonard by leaping out from under the couch cushions in zombie face paint after Leonard speaks with Priya.