Hooray for Hat! (Brian Won) Paperback / softback

 Elephant wakes up grumpy - until ding, dong! What?s in the  surprise box at the front door? A hat! HOORAY FOR HAT! Elephant marches  off to show Zebra, but Zebra is having a grumpy day, too - until 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.