Clayton Parker can't wait for his field trip to the zoo. When his teacher encourages the class to go before they go . . . Clayton rushes onto the bus and doesn't give it a second thought.

Little does he know . . . Clayton Parker really really REALLY has to pee. He discovers this as soon as he gets to the zoo. And he panics! Clayton needs a bathroom, and he needs one now! The first one he finds is broken. The next one isn't much of a bathroom at all. What will Clayton do?

A cautionary tale for the procrastinator in us all, this hilarious picture book romp will have readers vowing alongside Clayton Parker: "Before I go out anywhere, I'll always try to pee."