That sounds terrifying hahaha. I admire you I do not think I'm brave enough to be a baby caretaker.
A couple of years ago I had the opportunity to work together with some kindergarten teachers as part of a community service. Taking care of the kids was not so bad, it was a very quiet group, but there was one child in particular who was a bit difficult to handle and I remember that in one occasion he tried to throw a chair to one of his classmates... At that moment I just thought "wow, I don't want to have childrens" (・・；)