I worked in childcare for nearly 12 years and not once did we ever kick a child out for bad behaviour, and I had some very difficult children - we had to threaten parents with expulsion once because they weren't taking us or the situation seriously, and once they started parenting their child (a 3 year old GIRL who bit, it's not always boys Kayla!) and teaching them it's not okay to hurt others, or laugh when she misbehaved, it all calmed down. It's unfortunate for the poor kids as their friends start to dislike and exclude them and the same will happen with Jax is Kayla and Jae don't get their act together.