Come on, everybody Let's get ready to clap our hands Stomp our feet and have some fun 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, stomp your feet If you're happy and you know it, stomp 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, stomp your feet If you're happy and you know it, shout "Hurray!" (hoo-ray!) If you're happy and you know it, shout "Hurray!" (hoo-ray!) If you're happy and you know it and you really want to show it If you're happy and you know it, shout "Hurray!" (hoo-ray!) If you're happy and you know it, do all three (hoo-ray!) If you're happy and you know it, do all three (hoo-ray!) If you're happy and you know it and you really want to show it If you're happy and you know it, do all three (hoo-ray!) 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