One of my embarrassing moments came when I was 17 years old. I was dressed in my tux and was about to go pick up my date for the senior prom. The phone rang. It was the girl. She needed me to purchase tampons so she could finish getting dressed.

So, here I was -- in the grocery store -- with my tux on -- with my invisible sign that said, "Guess who is not getting laid tonight?" sign on my back...