Mia Wallace: Vincent, do you still want to hear my Fox Force Five joke?
Vincent Vega: Sure, but I think I'm still a little too petrified to laugh.
Mia: No, you won't laugh, 'cause it's not funny. But if you still wanna hear it, I'll tell it.
Vincent: I can't wait.
Mia: Three tomatoes are walking down the street: a poppa tomato, a momma tomato and a little baby tomato. Baby tomato starts lagging behind. Poppa tomato gets angry, goes over to the baby tomato and smooshes him...and says, "Catch up."
From Pulp Fiction (1994) (Quote courtesy of Internet Movie Database)