This upsets her so much that she scolds Tuffy, resulting in a fight. During the next day at recess, she sees Tuffy throwing rocks at a baby bird which is unable to fly. So: Sister goes two days without an encounter with Tuffy. Brother does tell Sister that she shouldn't look for a fight and should only use the moves in self-defense. Brother, realizing that no adult can help his sister and he can't defend her without being a bully, borrows equipment from the gym teacher at school, and spends the weekend teaching Sister boxing moves for the next time she gets bullied. Meanwhile: Brother has gone to the school intent on giving Tuffy what for only to find out Tuffy is a girl and sensibly walked out on her dare to fight. Instead: They conclude that Sister should simply avoid Tuffy, which would be useful advice if Sister hadn't been attacked at the school playground for no reason. You'd Expect: Mama and Papa to immediately contact the school staff and explain what happened or advise Sister to report any future bullying incidents so that Tuffy can be dealt with and Sister can go about her school days in peace.
![brother bear and sister bear too many sweets berenstain bears brother bear and sister bear too many sweets berenstain bears](https://townsquare.media/site/341/files/2012/02/bears-strangers.jpg)
Inside the house, Sister calms down to the point where she explains she had been bullied by a cub named Tuffy.
![brother bear and sister bear too many sweets berenstain bears brother bear and sister bear too many sweets berenstain bears](https://vignette.wikia.nocookie.net/berenstainbears/images/5/5a/Brother_and_sister.jpg)