Nick is a lawyer. That's easy to forget on New Girl. But he tries to convince Schmidt in this scene.
Added:
Jess and Coach face off over volleyball on New Girl. "Fired Up" is the 19th episode of the show's third season.
Added:

New Girl Season 3 Episode 19 Quotes

What do you call a lunatic who's only got one case and no hobbies? Your worst nightmare.

Nick

I don't like kids, I don't like teaching, I just like paychecks.

Coach