[Superman gets a cat out of a tree]
Superman: Here you go, miss.
Little girl: Gee, thanks, mister.
Superman: Well, good-bye, Frisky. So long, now.
[Flys off, turns and waves]
Little girl: Bye.
Little girl: Mommy! Mommy! Frisky was stuck in the tree! This man swooped out of the sky and gave him to me!
Mommy: Haven't I told you to stop telling lies?
[Smack, sound of little girl getting slapped]