Sesame Street Where Is Elmo?: Wiggle and Giggle Peekaboo Book

Elmo's hiding from his friends and they can't find him. How can they find Elmo? They come up with a great idea - to tell a joke. Elmo can't resist the funny jokes his friends tell and his irrepressible giggle gives him away every time. As kids read the story about Elmo and his friends, playing hide-and-seek, kids push up on the slider to make Elmo pop up from his hiding place and giggle.