I'm a new TA in a class of young 2's in a 2 day/week program. One of our boys cries and screams each day for most of his time in school. Yet his mom says he is excited for school at home, talking about his classmates and teachers daily. He tells his mom to "hurry so he can get to school." He is excited and chatters in the car all the way to school. But the moment he walks through the doors in the morning, his tears and tantrums are non-stop. We have tried holding him, ignoring him and re-directing him. Nothing helps. Any thoughts?