Over the summer I went down to Peru to go visit family and such so I had to perform for them. During the very first phase of the ACR, I somehow managed to put 3 cards instead of 1 over the signed card and didn't know it so I looked like an idiot when I said their card would rise to the top. So after the double I did a triple, but it wasn't it so then I did a quadruple which did end up being it. I still got the reactions at the end, just wish that never happend haha. Just a small story, I performed Daniel Garcia's Torn after doing a signed card routine for my class back when I was in high school and this jerk decided to sit directly to the side of me instead of being with the class which they were infront. So he practically saw everything and was trying to tell the class how it was done at the end, but everyone just ignored him and tried to make him feel stupid. It wasn't a screw up but when you have the group worked up and you make them believe in the magic then they will believe in it.