Quote from Norm in Get Your Kicks on Route 666
Frasier: What about you, Norm? Norm: Well, there was one time, uh, we thought Vera was pregnant, and then it turns out she wasn't. Frasier: I'm sorry, Norm. Cliff: You never told me that, buddy. Norm: Well, it turns out she was lying. She didn't tell me till after the wedding. I must have cried for a week.