I used to spend a lot of time at my best friends house. Although there were 5 kids in the house with 2 bedrooms, 1 bath and a split dormer, I still found it a comfortable place to hang out. My friend was the second from the oldest, with sisters flanking him on each side, a younger brother and a very little sister. The sleeping arrangements were casual when I was around, sometimes sharing a bed with my friend, sometimes taking someone else's bed from them. I was a frequent visitor even when by buddy wasn't home, something like an extension of the family.
I clearly remember one Saturday night when I spent the evening. Terry and I had been out doing whatever we did at that time and came home fairly late. Everyone else had gone to bed except his younger brother, Bill. Billy was in college but spending this weekend at home. I decided to spend the night and planned to crash in the bunk above Bill's while Terry went up to his bed on the second floor.
I dropped my clothes on the end of the bunk bed, stripping down to my underwear and was fitfully trying to get some sleep when Billy quietly opened the door, undressed and dropped onto the lower bunk. As he did the entire bed giggled and I made some smartassed comment to him which was responded to by a swift kick to the bottom of the mattress I was lying upon. This, of course, precipitated a rash reaction which was a pillow pummeling his head. In his struggle to fend me off he managed to grab my arm and pulled me to the lower bunk. All this activity created a wrestling match that culminated in me getting him in a leg lock around his head with us turned in a 69 position.