Well I sleep with all lights on since if not I imagine someone trying to rob me, kill me, rape me, eat me or something like that. That or fall asleep drooling at my computer.
not now, but when i was younger (5-8yo or something) i used to make up stories in bed while i was sleeping, lol they were usually about dbz or something like that =P
lol ye most of the time it's somthing like having super powers for e.g. teleportation and stuff other times thinking about doin stuff with people i fancy. depends on the day iv had