Look at baby—today he is not laughing. In fact, he’s so grumpy there’s not even the ghost of a grin lighting up his face. Just what will it take to get this glaring little one to giggle? Will his mother’s tickle on the tummy work? Or when daddy makes him fly through the sky? What about all the dog’s special tricks? NO! But maybe big brother has the right answer….With colorful illustrations, a bouncy, jovial text, and a really irresistible infant in the middle of a meltdown, Ha Ha, Baby shows just how far a family has to go to transform a scowl into a bright, happy smile.