What's the most embarrassing thing that happened to you today?

I pulled my wallet from my jacket, unaware that a wrapped maxi pad fell out of my pocket. It had been sitting on the floor for at least 15 minutes, and about 4 people had stopped by my desk before one of the guys actually bent down and handed it to me. He said "I have six sisters, so I understand." I was mortified that no one said anything about the bright pink square by my chair.