What Is Your Most Embarassing Moment?

I think anyone and everyone has, at some point in their life, felt really embarassed about something. It was started when I was in primary level. After singing the National Anthem our principal told us--students to take some weeds out in the garden and those who could get a huge pile of weeds gets a free ice cream. So I squat and get more weeds quickly and fast as I can without turning my head behind .. I dunno why he is there but to my urgency, I just touch and pull his rattle snake below... (Mistaken weeds)LOL... Instead of laughing.. I was blushing with too much shyness that may cheeks turning red and the feeling of awkwardness. I am feeling bad. I just say sorry to him (can't even see him straight in the eyes). Yes, its true its my first time to spill it out for you guys lol!