"I had been interviewing at a couple places, and had two interviews on back-to-back days. Different companies. I decided that I was just going to wear the same outfit for both interviews.
Well, I finished the 2nd interview and it had gone pretty good. I was walking out with the HR lady and she suddenly stopped, picked something up, and said “oops! You dropped this”.
There. In her hand. Was a pair of dirty underwear. We both realize this at the same moment. She quickly dropped them. I ran over, picked them up, put them in my pocket, apologized, and left.
Apparently the pair of underwear I had worn the day before had been stuck in my pant leg. I have no idea how I didn’t notice it."