If you're happy and you know it, clap your hands (clap clap)
If you're happy and you know it, clap your hands (clap clap)
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. (clap clap)

If you're happy and you know it, stamp your feet (stamp stamp)
If you're happy and you know it, stamp your feet (stamp stamp)
If you're happy and you know it, then your face will surely show it
If you're happy and you know it, stamp your feet. (stamp stamp)

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, then your face will surely show it
If you're happy and you know it, shout "Hurray!" (hoo-ray!)

If you're happy and you know it, turn around 
If you're happy and you know it, turn around  
If you're happy and you know it, then your face will surely show it
If you're happy and you know it, turn around 

If you're happy and you know it, do all four (clap-clap, stomp-stomp, hoo-ray!)
If you're happy and you know it, do all four (clap-clap, stomp-stomp, hoo-ray!)
If you're happy and you know it, then your face will surely show it
If you're happy and you know it, do all four. (clap-clap, stomp-stomp, hoo-ray!)