I'm a sleepwalker as well, though the older I get the less often it happens. When I was younger I did it much more frequently and apparently I would always try to leave the house; one time I walked past my mom who was sitting in the living room, out the front door and started walking to the pool across the street. She said they ended up having to install a deadbolt that was out of my reach.
Other notable examples include a night when I was staying over at my cousin's house and I ended up pouring laundry soap over everything and turning two jugs of milk upside down in their refrigerator with the caps off. Then later in high school after I moved out of my parent's house I went through a phase where I would wake up in the living room watering, arranging, or generally fuc
king with my plants.
I haven't slept-walk much in the last few years though, at least not that I remember. Sometimes I wake up just standing in a different room than I was sleeping in, but I don't really count that. So far my roommate hasn't been freaked out by it so all is well.