In the comments on YouTube, discuss the illusions of perception:
When you lie in bed with your eyes closed, you can imagine that you are lying on the other side of the bed and in a few minutes you will feel like you are actually lying on the opposite side of the bed.
Yyy: The same thing happens if you wake up, without opening your eyes, try to understand which side you are on and which side you lie with your head, you don’t always understand what to do, for example, you think that face to wall with your feet to the window, and it turns out to be the opposite :)
Zzz: And it happens when you wake up with your eyes closed and think you are lying in your bed, and then you open your eyes, and you are lying in a hole in the woods.