Who's there?

Two rooms, next to each other. The walls are invisible. The boy goes into his room, takes off his backpack, he is low and sad. The girl goes into her room, throws off her backpack, she is angry. Both of them play separately until they get tired of it. Neither of them is happy with their situation. Suddenly, various things in their rooms start moving in a mysterious way – magic is in the air. There is a big toy box in both the girl's and the boy's room and they are drawn towards it and step into it and disappear. They reappear but now the boy is in the girl's room and the girl is in the boy's room. They are amazed to find themselves in the wrong room, a mirrored version of their usual room, and then they see each other. They are horrified, then curious, and finally they start playing with each other. After arguing and forgiving, their play develops into dancing – they experience something absolutely wonderful and magical together. But all games have an end... right?