Peter: Do you have your wisdom teeth still?
Tony: No, they were removed years ago
Peter: Then I have more teeth than you!
Tony: Bold of you to assume that I don't have a second set of teeth hidden in the roof of my mouth
Peter: ...dammit, that seems plausible
Tony: It does?
Peter: Yeah, absolutely
Tony: Wait, why exactly?
Peter: Because you're Tony Stark
Tony: Is...is extra teeth part of my reputation?
Peter: No. But I think I read that rumour somewhere
Tony: I was joking!
Peter: Sure you were