As much as I'd agree that a rap battle to go to the bathroom is kinda unusual, PaRappa The Rapper made a pretty good song of this concept. Also, if you hold "i" before you press the green flag and then press the green flag, you can hear the instrumental version of this song instead of the actual song. UPDATE: If you hold "r" before pressing the green flag and then press the green flag, get prepared to remove the concept of this project.
