First, cover yourself with a quilt at night. .
You have a cold.
So the reflex nerve felt an evil wind. .
Then, because of overreaction, your main nerve was instantly activated, and you were scared to death.
However, the motor nerve is still there. . Go to sleep.
The result is that you can't move. .
Then, in your tense and dark environment, your sensory nerves have not fully awakened.
Vaguely, you just regard the quilt as. . . Cushion
I made up all the details afterwards.
Finally, I scared you half to death. . .
We say, this is called a bloody case caused by kicking a quilt. . .