I'm not kidding. Although this kind of entertainment sounds silly and funny, everyone who has experienced senior three understands it.

This kind of entertainment is used the most. Because, for senior three students, standing in a daze in the corridor is a luxury. Being in a daze means thinking nothing, looking at the sky and emptying your mind.

Being in a daze has many advantages. First, clear the brain; The second is to divert attention; Third, it breathes fresh air; Fourth, relax the tired brain; Fifth, it takes less time and can be used anytime and anywhere.

Many senior three students are reluctant to give up such simple entertainment. In the third year of high school, no one came out after class, and we all continued to study in the classroom.