4 stars
An adorable story about a sleepover invaded by the Yawns. Two best friends have a plan to stay up all night to complete their list of fun things. But some uninvited guests show up to disrupt their plans.
I loved the physical representations of the Yawns and other sleep-related elements. The illustrations were so much fun.
The simple and enthusiastic text makes for a great read-aloud. I can definitely see the terms used catching on with kids, making bedtime a little more fun. Loved the message at the end that if you fall asleep, you can still do fun things tomorrow.