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

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./ then you really want to show it
If you're happy and you know it, clap your hands. 
Clap, Clap.
If you're angry and you know it, stamp your feet.
Stomp, Stomp.
If you're angry and you know it, stamp your feet.
Stomp, Stomp.
If you're angry and you know it, then your feet will surely show it.
If you're angry and you know it, stamp your feet.
Stomp, Stomp.
If you're happy and you know it, shout "Hooray!"  
"Hoo-ray!"
If you're happy and you know it, shout "Hooray!"  
"Hoo-ray!"
If you're happy and you know it, then your voice will surely show it
If you're happy and you know it, shout "Hooray!"
"Hoo-ray!"

Other actions:
Jump up and down.
Scratch your sides.
Hide your eyes.
Nod your head.

Stomp your feet