know it, nod your head, nod, nod, if you're happy and you know it, and you really want to show it, If you're happy and you know it, nod your head, nod, nod. If you're happy and you know it, stamp your feet, if you're happy and you know it, stamp your feet if you're happy and you know it, and you really want to show it, if you're happy and you know it, stamp your feet. If you're happy and you know it, say hahaha, if you're happy and you know it, say hahaha, if you're happy and you know it, and you really want to show it, if you're happy and you know it say haha, haha, If you're happy and you know it, do it all. If you're happy and you know it, do it all. If you're happy and you know it, and you really want to show it if you're happy and you know it, do it all. If you're happy and you know it clap your hands. If you're happy and you know it clap your hands. If you're happy and you know it, and you really want to show it. If you're happy and you know it clap your hands. If you're happy and you know it, and you really want to show it, if you're happy and you know it clap your hands. Clapping Laughing Laughing Laughing Laughing Laughing