If You are Happy If You are Happy -소리보따리(Of Sound) Written by :소리보따리 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 Then your face will surely 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 Then your face will surely show it If you're happy and you know it Stomp your feet If you're happy and you know it Shake your hand If you're happy and you know it Shake your hand If you're happy and you know it Then your face will surely show it If you're happy and you know it Shake your hand If you're happy and you know it Slap your knees If you're happy and you know it Slap your knees If you're happy and you know it Then your face will surely show it If you're happy and you know it Slap your knees