Lily: Change your personality? That is so awful, and not at all motivational.
Marshall: Not necessarily. Okay, at first, I was appalled, but then I realized it's just like Dr. Aurelia Birnholz-Vasquez in Life Among the Gorillas. I have to gain the acceptance of the herd by behaving exactly like one of them. It's an anthropological study. Isn't that cool?
Lily: It sounds kinda like peer pressure.
Marshall: No, no, no. It's totally anthropological and it's cool and I'm doing it.
Lily: Yeah, I'm pretty sure it's peer pressure. We have an assembly every year.
Marshall: I'm portraying someone who succumbs to peer pressure.
Lily: All right, but if those guys try to pressure you to smoke, what do you say?
Marshall: Only when I'm drunk.
Lily: Good boy.