this is probably more embarassing to the other person involved:
i went out on a date with this chick one night (different girl from first story). i live in a part of town that has a lot of spots around for drinking, eating, music, art, etc, all within a 10 min walk in any direction. so she comes to my spot and leaves her car and we walk to go drink some vino and eat tappas. we had a bit to much to drink and i'm super against drinking and driving, so i suggested i take the couch, she could sleep in my bed. either way, yada yada yada, in the middle of the night she wakes me up saying my dog pooped the bed, which i could smell as soon as she said something. i was sooooo embarassed. so i cleaned up and we went to the spare room. the next morning, as we are leaving to go to work, i see her poopy undies on the hood of my car. she booked, but i'm guessing she had a wet-one in the middle of the night, got embarassed, tossed her unders out the window not realizing that my car was right there, then blamed my poor dog!