We came back from vacation. Only being away for 5 days, Peter seems to have a big change. When i stepped in his classroom, one teacher began to talk right away" look how much he has grew! his hair has got so long..." while the other teacher in the kitchen for kids' breakfast kept staring at him and asked me curiously" did he have another haircut?" Little Peter, obviously has forgot everything about school. He was crying in the car and turned better when i picked him up afterwards. But then once we were in the room, he began to cry again. The teacher had to hold him on her lap and gave him some applesause to help. Before i left, he looks OK, but no waving or smiling for mommy today. :(