Lyrics: The Simpsons. Put It In Your Cap.

Marge: When you get a penny from a chum,
don't just buy some bubble-gum.
Put it in your cap, put it in your cap.

When you find a nickel in the snow,
don't just blow it on a picture show.
Put it in your cap, put it in your cap.

When you spy a quarter in a pie...