Keep cool, fool, if you don't know what you're doin' Keep cool, fool, 'cause you don't know what you're doin' Keep cool, fool, 'cause you don't know what you're doin' Or else you're gonna bring somebody down Keep cool, fool, if you don't know what you're sayin' Keep cool, fool, 'cause you don't know what you're sayin' Keep cool, fool, if you don't know what you're sayin' Or else you're gonna bring somebody down Thinking twice, you'll find it better to be big than small Speakin' nice, or just like Humpty Dumpty on the wall Crash! You're gonna fall Keep cool, fool, if you don't want any trouble Keep cool, fool cause your trouble will go double Keep cool, fool, or you'll blow up like a bubble Or else you're gonna bring somebody down