parasomnia takes on many fun forms. i've never actually sleepwalked, but i do talk in my sleep and have been known to beat up people and even cling to them for dear life and cry while i'm sleeping. i also remember how vivid the dreams are, how life like they seem sometimes has me questioning if it was really a dream or if it somehow really happened. it's amusing at times, but gets to be quite stressful.
a friend of mine's nephew did have a problem with sleepwalking, though. his parents had to lock him in his room at night. i don't particularly care for that method; if you have to take a late night trip to the bathroom it can get quite messy. so unless you have a bedroom + bathroom that you lock yourself in, and someone to let you out in the morning, i would suggest getting a liquor cabinet and locking the turtle's stuff in that overnight.
as for the other question, i don't know
