I worked so hard for the lead role in the play. I kinda got some type of frusteration from the person taht got it since they didnt work hard like me
So the role I worked so hard for went to a person who could care less about the play! 
user
That unfortunate.  Are you feeling a little jealous?
assistant
I guess you can say that! What a day!
user
I hate it when stuff like that happens. 
assistant
I agree. Maybe I will act like him next time. 
user
Haha, nooooo... don't do that.   There are too many of those people in the world as it is.
assistant
Yeah your right. I will stick to my little envious rant and go about my day
user
Sounds like the best course to me :)
assistant