Her home is in an abandoned mailbox and she'd rather stay put. Outside kids scream and soccer
balls collide trees look like monsters and rain is noisy in a scary kind of way. It's much
nicer to stay inside drawing. But then a young boy drops a letter in Willow's mailbox: it's a
note to the moon asking for a special favor. Willow knows that if she doesn't brave the world
outside the letter will never be delivered and the boy will be heartbroken. Should she try?
Can she?