I was at my friends house on her balcony. I was in my swimsuit and decided to go change. But while I was changing, I couldn't find my undies so I decided to leave my swimsuit on. Half an hour later (still on the balcony), my friend's mom called me down. She was holding something in her hand and asked if they were mine. They were my undies with a hole in the middle and dog poop inside. "Did you have an accident?", she asked. I took the undies and said "no". I turned beet red and redder than a tomato. Apparently my friend's dog had left me a little surprise. Mortifying!