——Are you dreaming again?
--Yes.
——What is it this time?
——A game I played when I was a child. When I needed to get up early to go to morning reading but was lying in bed half asleep, my grandmother broke off the finger bones. From the thumb to the first finger, all ten fingers were not missing. They were all crispy "clicks". At this time, I woke up with a scream.
——In fact, it doesn't hurt!
——Yes, we all know it's not painful, but at that time we were always worried that we might break our fingers if we didn't wake up in time.
——It's a pity that no one will play this game with me anymore.