Quote from Chandler in The One Where Heckles Dies
Monica: So how was Joan? Chandler: Broke up with her. Phoebe: Oh, why? Ross: Don't tell me. Because of the big nostril thing? Chandler: They were huge! When she sneezed, bats flew out of them. Rachel: Oh, come on. They were not that huge. Chandler: I'm telling you, she leaned back, I could see her brain.