Clap your hands for this jolly, Christmas-themed twist on the classic children's song "If You're Happy and You Know It"! If you're jolly and you know it, clap your hands! and you really want to show it- if you're jolly and you know it, The Christmas characters in the book all want to show how joyful they are! Filled with jolly Mr. and Mrs. Claus clapping hands, helpful elves nodding their heads, silly nutcrackers stomping their feet, merry bears snapping their fingers, and more, little ones will love this cheerful, Christmas-themed twist on the song "If You're Happy and You Know It"!