Penny: David is not smarter than you, because a smart man would take the naked pictures of his wife off his phone before trying to take naked pictures of his girlfriend!
Leonard: He tried to take nude photos of you?
Penny: That's what you took from that?! The guy is married!
Leonard: Oh, that's terrible.
Penny: And you, if you're so fine with how the way things are between us then why are you so jealous?
Leonard: The important thing is he's married and that's terrible.
Penny: Nice save, genius.