Have you ever seen/heard the way that some people have slept...? It doesn't matter who/what it could be...Your dog, your parents, siblings...? Have you ever seen them sleepwalk, talk in their sleep...?
Anything weird if possible.
I was recently told that apparently, I talk in my sleep. My dad talks about work in his sleep...and laughs at random. My dog...shakes...and sleep-barks. Sometimes he sprints.
If you think there's biological reason why people do this, state your opinion.
One time I sleptwalked in the middle of the night and walked towards my door and slammed into it, fell down, and went back to sleep. I woke up outside though...
One time I was at a camping trip, I fell asleep. Then I sat up and said something about not being ready to leave, and lay down again. Apparently, everyone thought that was hilarious.
I often sleep as a foetus or a starfish. I almost never rest as a freefaller.
Aside from the occasionall snoring, I tend to talk during my sleep. I often say things I wouldn't usually say conscious. There is also the tendency to fall off the bed.
Sometimes, if I fall asleep downstairs, my parents wake me up to go upstairs. If I'm tired enough, I'll sleepwalk all the way upstairs and won't remember a thing the next morning.