Hahaha, I guess everyone has stories like these!
I will never forget my elevator experience: waited for the lift to come down and only one guy got out. I went in, the doors closed and I could smell that awful cabbage fart smell. The guy must have ripped one just before leaving the elevator and then I was trapped. I prayed that no one would come on until I reached my floor, but sure enough the doors opened and a couple came in.
They started sniffing and looking at me in disgust. I turned beet red and was looking for a mouse hole to crawl into.....
Of all the things I forget in life, embarrassing moments are at the tip of my brain, always there to instantly remember.