No Big Deal To Her

I went over to my brother's house one morning to borrow his riding mower. He was at work, but had already called his wife to find the key for me. When I got there, I couldn't find the key. So, I went into their room to ask my sister-in-law if she knew where it was. When she told me where she thought it was, I could hear the bathtub draining in the bathroom. I told her that I had already checked there, so she came out of her room to help me find it. But when she came out, she was butt naked! I was shocked and excited. She just walked out and "found" the key for me, stood there and talked to me for a minute like it was no big deal, then turned around and walked back into their room and told me goodbye.

— David, 30