Under where? Underwear?

When I was in elementary school there was this funny little joke that use to crack me up. It went something like this:

Me: Whatcha eating under there?

Them: Under where?

Me: Hahaha! You said underwear!

I would try this joke on anyone and everyone. And laugh everytime it worked. As I was driving home from school last night, listening to the radio, I heard this song...

http://www.youtube.com/watch?v=IeuGQNuPhGs (Pinch Me, Bare Naked Ladies)

The important lines being,"I could hide out under there/ I just made you say "underwear." I remembered the first time I heard this song (college, I think?). I remembered laughing and thinking that I wasn't the only one on the planet that remembered that joke and possibly thought it was clever enough to put into a song.