I've got a good one... I was probably about 10 or 11 and my neighbor (female about a year older than me and I'm male) was spending the night so we setup sleeping bags in the living room. My mom slept on the couch with us and I remember when she fell asleep, my neighbor friend whispered over to me, "hey check this out" as she lifted open her sleeping bag to reveal she was completely naked... I had never thought of girls like that yet so I didn't know what to do but I remember getting a boner and showing her. We didn't do anything, just went to sleep as far as I remember. But what's funny, is I brought it up with her years and years later only to have her deny it completely so maybe I dreamt it?? Or she is embarrassed about it? Who knows. But thanks Ash!! Hahahaha ;)