You better watch out, you better not cry, you better not pout, I'm tellin' you why, Santa Claus is comin' to town, yeah. He's makin' a list, checkin' it twice, gonna find out who's naughty and nice. Santa Claus is comin' to town. He sees you when you're sleepin', he knows when you're awake. He knows if you've been bad or good, so be good for goodness sake. With little tin horns and little toy trumps, rooty toot toots and rhymin' tum-tums, Santa Claus is comin' to town, yeah. Oh, he sees you when you're sleepin', he knows when you're awake. He knows if you've been bad or good, so be good for goodness sake. You better watch out, you better not cry, you better not pout, I'm tellin' you why, Santa Claus is comin', Santa Claus is comin', Santa Claus is comin' to town.