Wiggle your ear! Play peekaboo! Make a face! And join dozens of friendly animals-plus one very patient older sister-as they use their best tricks to make their babies smile, laugh, coo, and grin. With a simple rhyming text by Philemon Sturges and bright, bold illustrations by Bridget Strevens-Marzo, How Do You Make a Baby Smile? is the perfect book for babies and all those who love them!.