If you're happy and you know it

https://www.youtube.com/watch?v=71hqRT9U0wg

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, 
And you really want to show it*, 
If you're happy and you know it, 
Clap your hands (Clap, Clap).

If you're happy and you know it
Stomp your feet (Stomp, Stomp)
If you're happy and you know it, 
Stomp your feet (Stomp, Stomp)
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 (Stomp, Stomp)

If you're happy and you know it
Shout "hurray"! (Shout "Hur-ray!")
If you're happy and you know it, 
Shout "hurray"! (Shout "Hur-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"! (Shout "Hur-ray!")

If you're happy and you know it,
Do all three (Clap, Clap, Stomp, Stomp, "Hur-ray!")
If you're happy and you know it,
Do all three (Clap, Clap, Stomp, Stomp, "Hur-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 (Clap, Clap, Stomp, Stomp, "Hur-ray!")

TRADUCIÓN 

Si eres feliz y lo sabes
Bate las manos (clap, clap)
Si eres feliz y lo sabes
Bate las manos (clap, clap)
Si eres feliz y lo sabes
Entonces pon las señales
Si eres feliz y lo sabes
Bate las manos (clap, clap)

Si eres feliz y lo sabes
Da patadas (pum pum)
Si eres feliz y lo sabes
Da patadas (pum pum)
Si eres feliz y lo sabes
Entonces pon las señales
Si eres feliz y lo sabes
Da patadas (pum pum)

Si eres feliz y lo sabes
Grita hurra (¡Hu-rra!)
Si eres feliz y lo sabes
Grita hurra (¡Hu-rra!)
Si eres feliz y lo sabes
Entonces pon las señales
Si eres feliz y lo sabes
Grita hurra (¡Hu-rra!)

Si eres feliz y lo sabes
Haz los tres (clap, clap, pum pum, "¡Hu-rra!")
Si eres feliz y lo sabes
Haz los tres (clap, clap, pum pum, "¡Hu-rra!")
Si eres feliz y lo sabes
Entonces pon las señales
Si eres feliz y lo sabes
Haz los tres (clap, clap, pum pum, "¡Hu-rra!")