The Big C Season 1 Episode 5

Sean: You looked like you were about to tongue that flower.
Cathy: No, I was just admiring it. Isn't it stunning? Like it was designed by nature just to be looked at.
Sean: No, it is designed to attract bees. Until we kill all the bees with all our pesticides and our chemically treated fertilizers.

Sean: The building I squat in is about to be demolished. And the city pricks won't let me in their office to reason because they think I'm some crazy homeless freak-o.
Cathy: Sounds accurate.

Sean: I figure all I have to do is go in there, dressed like a yuppie douche bag, and they'll hear me out. And since the only yuppie douche bag I know is Paul, can I borrow one of his suits?
Cathy: I doubt Paul would appreciate me lending you any of his things. Lucky for you, I don't care what he thinks right now. So have at it.

Marlene: Cathy's your sister?
Sean: Sadly.
Marlene: Prove it.
Sean: Well, I destroyed all forms of personal I.D. so as to avoid Big Brother tracking my every move, but I can tell you that my sister's never met a pair of khakis she didn't like, she sneaks cigarettes when she doesn't think anybody's looking, and she can be a real sarcastic bitch in the morning. And pretty much the rest of the day too.
Marlene: Can't argue with that.

Marlene: So what are you, homeless or something?
Sean: No. No. I choose to live off the land. There's a difference.
Marlene: Uh-huh.