This classic Berenstain Bears story is a perfect way to teach children about the importance of overcoming bad habits!Come for a visit in Bear Country with this classic First Time Book® from Stan and Jan Berenstain. Join Mama, Papa, and Brother, as they try and help Sister break a very bad habit . . . biting her nails. Will she manage to get her bad habit under control, or will she end up stuck as a nail nibbler. Includes over 50 bonus stickers!