I missus sleep walks which is a bit scarey at times.
One night i woke up and thought where is she,went downstairs and she was sat in the living room with fire on,she looked awake but she was in fact a sleep so i had to try and get up stairs and not to wake her,its fecking weird i can tell you.
When we first started going out it used to put the shites up me,but you get used to it after a bit,i just have to hide the keys to the doors.