12 months & up. Help your children learn their necessary manners with this set of exciting First Manners Board Books for Practicing Nice Phrases. These endearing characters use their manners in fun, cheerful books that help guide a child's first steps in learning the important phrases. This set includes Penguin Says Please, Bear Says Thank You, Hippo Says Excuse Me, Mouse Says Sorry. Encourage your children to incorporate more manners into their daily lives.