Since Laurie and I are completely shameless and nearly impossible to embarrass we don't really have an embarrassing moment of our own. We do however have someone else's embarrassing moment.
One of my longtime friends since childhood had his first child. The young'un had colic and a host of other problems for a while. The kid was 4 months old and had needed so much care that mom and dad hadn't had much time to play with each other. When they did try it the baby would need them right as things were getting interesting.
Laurie and I stopped in to see them one evening. With red faces they asked us to take care of the baby while they went to their room for a little while. Well, about 15 minutes later my buddies extremely prudish, overly religious parents showed up. Keep in mind that my buddy and I were both 18 and VERY recently on our own. The conversation went like this.
Me: Hi Mr and Mrs W.
Them: Where is the boy? (they still call him "the boy" 20 years later!)
Me: Ummm.....He's busy right now.
Them: Busy? Busy doing what?
Me: Ummm.....They asked us to watch the baby for a while.
Them: They asked YOU to watch the baby? Why? What's going on? (They didn't like us much.)
Me: Ummmm.... They went to their bedroom for a while.....to be alone.
Them yelling: BOY, WHERE ARE YOU?
A few seconds later the couple showed up, very disheveled and STILL frustrated. It all just went downhill from there.
Laurie and I bailed out and left at that moment as the lecture on how irresponsible they were got going.