One challenge is a child who will on purpose talk baby talk, go and hide when we want him to come to group. Will run around the circle at circle on purpose. Will go into the middle to try and get attention. Will dig into the teachers stuff and throw it on the floor. (we have a spot that holds calendar items etc for circle time)Then I ignore it and then another child will try and I tell him or her to stay in their spot and that usually works for them however this one child is being very distracting. WE have put him to the table to do a puzzle or something quiet and I think too we need to have him sit with us period this is group time. He thinks he is being cute and he is NOT. I do not find this behavoir cute at all. Any suggestions to how to deal with this?