I'm a klutz and not always quick to get the point so naturally I have had some pretty embarrassing moments in the past.
One that always makes me blush was on the night I first started talking to and really getting to know my boyfriend. I checked what time it was and pointed out that it was 5:55 when the last time I had checked it was 4:44. He then asked me "Oh cool, don't you get freaked out when the clock says 6:66?" and I dumbly laughed and said yes. Everyone we were with (a good 30 people) fell silent, stared at me for a few seconds then started laughing at me.
I'm sure everyone has had something embarrassing happen to them at one point. What about you?