Foreman and Chase are often at odds, following the latter's decision to essentially kill an African dictator on House.
On the episode "Brave Heart," House deals with a patient that is convinced he has the same ailment that killed his relatives.
What? House can't hear you. You're gonna have to SPEAK UP!

House Season 6 Episode 5 Quotes

He's only agreeing with you because he wants to have sex with you - and, by the way, I agree with you, too. Especially in those pants.

House [to Cameron]

Cameron: You hate coincidence.
House: We reconciled. It was a whole thing.