How about the most embarrassing thing that happened to me.
I was in the US Navy. I was at a shore base command. We had a training room that we used for breaks and lunch. One day during lunch we were in the lunchroom. eating lunch and watching TV. There was a commercial that came on about a pillow you put between your legs when you sleep. After the commercial was done, I said loud enough for everyone in the room to hear, "How can anybody sleep with something between their legs." as soon as I said it the whole room (about 15 men and women) looked at me. I was red in the face and wishing the I could put the words back in my mouth.