The Berenstain Bears Say Please and Thank You, Hardcover

"An Attitude of Gratitude: 11 Books That Show Kids What It Means to Be Thankful" (Brightly.com)

The Berenstain Bears know that it is always best to be polite. Their good manners come in handy all the time: when fishing with Papa Bear, when making mud pies, when playing pirates with friends, and when putting on the school play. Even a run-in with the neighborhood bully is an opportunity to be polite

Read along as Brother and Sister and Honey Bear learn when to say "Let me help," "You're welcome," "Excuse me," "I'm sorry," "How are you?" "Nice to meet you," and, of course, "Please" and "Thank you."

If the Berenstain Bears can do it, your kids can too