作曲：Viggo Mesen

If you happy and you know it clap your hands

If you happy and you know it clap your hands

If you happy and you know it

Never be afraid to show it

If you happy and you know it clap your hands

If you happy and you know it stomp your feet

If you happy and you know it stomp your feet

If you happy and you know it

Never be afraid to show it

If you happy and you know it stomp your feet

If you happy and you know it wink your eye

If you happy and you know it wink your eye

If you happy and you know it

Never be afraid to show it

If you happy and you know it wink your eye

If you happy and you know it clap your hands

If you happy and you know it clap your hands

If you happy and you know it

Never be afraid to show it

If you happy and you know it clap your hands

If you happy and you know it stomp your feet

If you happy and you know it stomp your feet

If you happy and you know it

Never be afraid to show it

If you happy and you know it stomp your feet

If you happy and you know it wink your eye

If you happy and you know it wink your eye

If you happy and you know it

Never be afraid to show it

If you happy and you know it wink your eye