If you are happy and you know it (Student version)

(Group 1)
If you're happy and you know it, do "hmm-ah" (hmm-ah)
If you're happy and you know it, do "hmm-ah" (hmm-ah)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, do "hmm-ah" (hmm-ah)

If you're happy and you know it, wave your arm (wave)
If you're happy and you know it, wave your arm (wave)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, wave your arm (wave)

(Group 2)
If you're happy and you know it, say "barvo" (bravo)
If you're happy and you know it, say "bravo." (bravo)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, say "bravo" (bravo)

If you're happy and you know it, jump high (jump jump)
If you're happy and you know it, jump high (jump jump)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, jump high (jump jump)

(Group 3)
If you're happy and you know it, shake your hips (shake shake)
If you're happy and you know it, shake your hips (shake shake)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, shake your hips (shake shake)

If you're happy and you know it, say "oh-yeah" (oh-yeah)
If you're happy and you know it, say "oh-yeah" (oh-yeah)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, say "oh-yeah" (oh-yeah)

(Group 4)

If you're happy and you know it, shake your bum. (shake shake)
If you're happy and you know it, shake your bum. (shake shake)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, shake your bum. (shake shake)

If you're happy and you know it, say "a-woo" (a-woo)
If you're happy and you know it, say "a-woo" (a-woo)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, say "a-woo" (a-woo)

(Group 5)
If you're happy and you know it, show your thumbs (show show)
If you're happy and you know it, show your thumbs (show show)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, show your thumbs (show show)

If you're happy and you know it, dance with me (dance dance)
If you're happy and you know it, dance with me (dance dance)
If you're happy and you know it, and you really want to show it,
If you're happy and you know it, dance with me (dance dance)