I am a visionary. At school, I always fantasize about all kinds of magical things, such as super powers, becoming extremely smart, becoming immortal and so on. At that time, the idea was very simple, and problems that could not be solved by themselves were always solved by daydreaming. This may also be an evasive behavior. In class, laughing is mostly a good thing. Dreaming is not a good thing, and you usually don't laugh out loud. Although I have no such experience, I am lucky to have heard of it. One of my classmates suddenly laughed in class, which attracted everyone's attention. As you can imagine, you have bad luck at school. Be criticized and punished. Afterwards, I learned that the guy laughed when he read comics in class. He was lucky at that time that the book was not confiscated. People who laugh like this are weak in learning, but they have excellent personalities. My family is also more open-minded. This is an example of two classes always talking and laughing and being concerned by the whole class.