If you are happy

歌手：twins 

专辑：singing in the twin

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

never be afraid to show it

if you're happy and you know itclap 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

never be afraid to show it

if you're happy and you know it stomp your feet

if you're happy and you know it wink your eye

if you're happy and you know it wink your eye

if you're happy and you know it

never be afriad to show it