OOOOH! This is a fun one...

I would like to hear "John Barleycorn must die" when I walk into a room. However, My friends feel "Aqualung" by Jethro Tull is far more appropriate...

A second bet would be "Corn rigs and Barley rigs" which as far as I can tell was only used in the movie "The Wicker Man." Someday I have to learn that song!