I went to see my son's class yesterday. It was a math class. My son always raised his hands hesitantly. He didn't raise his hand upward, and placed it on his head. It looked like a pose of "UFO." I said to him in my mind many times "Are you Pink Lady?"
After school, a friend of him came to our house. He was a very polite boy. At the entrance, he took off his shoes and placed it with the right way. That was very impressive. No other friend of him did it. He brought ice cream bars and those were melting in his bag. He brought also a sherbet maker and we tried making sherbet from juice but it didn't succeed. But they weren't disappointed about those incident too much, and they played happily. I think they would become close friends, if they have enough chance to get together.