Check out this review from Kirk's Reviews:

"An ode to guffaws and giggles. From sunup to sundown, a tot enumerates the many ways that laughter rolls into our lives. It can start as a tiny smile elicited by loving family members, it might grow as the bus driver gives you a silly high-five, and it might just turn into a loud belly laugh if you hear a great joke. And no one knows more about chuckling than Uncle Ian, a pale-skinned, bearded man, apparently a stand-in for the author, who appears at the book’s opening and close and declares, “Life is better when we laugh together!” Moore’s pleasantly cartoonish illustrations depict the book’s narrator, a tan-skinned, dark-haired youngster with green glasses and an exuberant grin, who encounters others ready to share a giggle before heading home. Meanwhile, Aurora’s text extols the joy of laughter in its many forms: “It’s amazing how a laugh can spread just walking down the street. / So share a laugh or funny thought with the people that you meet.” One could argue that making the audience chuckle rather than simply discussing laughter would reinforce the message better. But while this tale might not be the most effective way to give readers the giggles, the bright colors and cheery expressions of this diverse, close-knit community do convey joy. There’s nary a frown in sight. Reach for this when you want to be surrounded by smiles. (Picture book. 3-6)"