Need to laugh? Check out the tunes on this page:
The songs have been recorded by Dr. Carl Winter, a food toxicologist at UC Davis who also happens to be a musician. He's taken a lot of pop music and mangled the lyrics very entertainingly: imagine "Fifty Ways to Eat your Oysters." I imagine John Lennon would have laughed at "You Better Wash Your Hands."
OK, it's ridiculous. So enjoy.