What do you do when you sleep?

Nowadays, the social pressure is increasing sharply, and some people in the society can't show their true side in the harsh environment of normal life. It is said that people react most intuitively when they sleep, which is also called coquettish operation.

My sister always likes talking in her sleep at night. Sometimes she laughs and sometimes she says a few words angrily. She hates being pinched in the face. Once, when she was asleep, I pinched her face with my hand. She immediately frowned, knocked off my hand and said not to pinch my face. I squeezed it again. She even said in an angry tone, don't pinch. It seems that I didn't forget to protect her face when I slept. When my brother was a child, I always held him in my arms.