Joelle

Joelle hit Zoe at school again today. She said she did it because I would not let her play with her book last night. When we got in it was past her bedtime, so I told her we would need to play with the book tomorrow. Last time she pinched Zoe because Mike told her to clean up her stuff on the table. This is occurring about every other day now. I am not sure how to get out of this cycle since it is necessary for us to parent Joelle.