Penelope Garcia:  You did n't even flinch . JJ 's right . I told her I wanted to go scary this Halloween , and she just laughed at me , and she said that I do n't have a scary side .
Dr. Spencer Reid: I 'm sorry . If it makes you feel any better , you probably do .
Penelope Garcia: Really ?
Dr. Spencer Reid: Yeah . The building blocks of the human personality are complex , varied , and multi - faceted . It 's essential to _ one _ 's mental health to want to express these hidden personalities , and ... it 's just a fact of nature that everybody has one .
Penelope Garcia: Everybody ? You have one ?
Dr. Spencer Reid: Oh , absolutely . Yeah .
Penelope Garcia: Okay , okay . I want to see it . I want to see Dr. Spencer Reid 's hidden personality .
Dr. Spencer Reid: Uh , you , right here ? Like right now you want to see it ?
Penelope Garcia: I have fake blood running down my cheeks . Right here , right now .
Dr. Spencer Reid: Okay . Once you see it , you ca n't unsee it .
Penelope Garcia: Okay .
Dr. Spencer Reid: I know what you 're thinking . You 're thinking , " Did that guy just fire five shots ? " or " Did that guy just fire six shots ? " You 're gon na have to ask yourself a question . Do you feel lucky , punk ? ... That was Clint Eastwood in Dirty Harry . I mean , I know it 's not as effective as my dominant personality , but I feel like there 's ...
Penelope Garcia: Hey , look , we got ta go .
Dr. Spencer Reid: These eyeballs , do they need to be refrigerated ?
Dr. Spencer Reid: No , it 's cool .