I really need some strategies for dealing with some of my students who have a tendency to get really wild: playing and making loud noises at circle, trowing and mistreating toys, roughhousing, climbing furniture, running and yelling inside. It's really one kids who gets them all going, but they seem to feed off each other and it's getting worse. Circle is a nightmare. I can't get them to sit for 2 minutes to participate in any sort of discussion. I have finally resorted to giving them TO for running inside because it's gotten so bad (I have a hallway connecting my two rooms which makes it difficult to fix with furniture positioning). I could really use some strategies to help them calm down and get their attention. I've thought about trying a bell, but that's just more noise. I taught older children before, but those strategies (like sitting and waiting or pointing out who's following directions etc.) don't seem to work because these kids don't care. I have 3 and 4 year old by the way. Please HELP!!!