I mean yea it sounds like Adam just needs to do the duties of the teacher. I've trained all the dancers to not go in until invited. It's his job to bring them in or tell them otherwise if he wants them to enter as soon as the previous class exits. I don't want anyone else, myself or front desk, having to babysit if the dancers are going in or not. He's just going to need to get comfortable leading this class with whatever level of communication or "sternness" is necessary. I have so many other pressing things to focus on, other people bringing their dancers into class really can't be one of them (respectfully)