I have a couple...

Many years ago, during my disco outings with my sister, one night in particular in between the bar hopping we were sitting in her car, changing our panythose, (lol...we'd dance so much that we'd wind up taking off our heels and dance without shoes...ending up with many runs in stalkings).
We changed into our new hosies...and proceeded to enter the bar, ready to hit the floor for more dancing.
Had been drinking some..and I couldn't understand why my feet hurt so much, (more than usual).

We take a break from our dedicated dancing (various partners...just having a blast...etc.) and stroll into the bathroom for a pee break, (my feet still killing me..mentioning to my sister how much more they hurt than usual).

We each go into our stalls (next to each other). As I'm doing my thing, I look down at my feet and notice...OMG....my shoes have been on the wrong feet all that time..
I couldn't help but to burst out in such laughter that my sister had to see what it was all about. I finish my business in stall, and meet her at the sinks...laughing so hard that I could hardly tell her what was so funny. I point to my feet...she looks down, and joins me in laughter.
(Guess I was pretty wasted that night..lol). Funny as hell.

This other story is also about when sister and I were out to our discos, (although this isn't exactly about MY embarrassment, though embarrassment, nonetheless..and quite funny).
As I've said, my sister and I had gone through our "top 40 phase", dancing at the bars/discos every weekend. We had our favorite places we'd attend. This one place in particular was more the disco scene, (we used to dress with the mini skirt, 3 inch heel look..blah blah....anyway).
We noticed how, when we'd sit at our table for a drink/break how some guys who'd be sitting across from us seemed to attempt to look up our skirts to get a quick look, or whatever.
Both my sister and I though..."Hmmmmm. I wonder what they'd do if they actually got a look at what they're attempting to see?"
With that though in the back of mind, one night as my sister and I were getting ready for our Saturday night out, I decided to put a little extra preparation into what I was wearing.
We head out. Arrive to our club. Begin to have fun..dance, drink, socialize, etc. The night wears on some, and sure enough, once again, my sister and I notice how some guys attempt to take a look at what's unavailable to be seen.

I tell my sister..."check this out...watch the guys trying to cop a look" (as I present to them exactly what they are obviously struggling to see). I sit and take notice how the guys sort of jump up and look away in great surprise. My sister looks at me and asks what happened. I tell her, "well..they wanted a look, so I gave them one. But what they received wasn't what I think they were after".
When I was putting that little extra effort in getting myself ready before our night out, what I had done was paint a huge WIDE open eye on the crotch of my pantyhose.
They got a look, alright..one right back at them.

Hope these stories makes you feel better....roflmao.

Shangrala