Time to Say "Please"! 1st edition

As a companion book to the popular Time to Pee!, Mo Willems has created a book on manners in his own signature style. Groups of ebullient mice narrate this humorous text as young children try in vain to get what they want, learning along the way that it is helpful to say "Please," "Thank you," "Excuse me," and "I'm sorry." Oh, and you have to mean it, too.