Song: Iko Iko Artist: The Belle Stars This is the song played in the movie "Rain Man" as well as in "The Hangover". It's a pretty awesome song. Intro: F [F]My grandma and your grandma Sitting by the [C]fire [C]My grandma says to your grandma "I'm gonna set your flag on [F]fire" Talkin' 'bout [F]Hey now Hey now Iko iko an [C]nay [C]Jockomo...