Elephant wakes up grumpyuntilding, dong!Whats in the surprise box at the front door? A hat! HOORAY FOR HAT! Elephantmarches offto show Zebra, but Zebra is having agrumpy day, toountil Elephant shares his new hat and cheers up his friend. Off they march to show Turtle! The parade continues as every animal brightens the day of a grumpy friend. This sturdy board book is an irresistible celebration of friendship, sharing, and fabuloushats.