My prom had a potential nightmare that turned out OK. My family owned a large, customized van that contained 6 captain's chairs, so my date and I provided the transportation to and from the prom for 2 other couples who were good friends of ours. About halfway through the prom, I realized I had locked my keys in the van! I had just managed to strand 6 people at the prom!
I was standing in the parking lot, trying to figure out what to do when a group of guys from my school approached me. These were not the kind of guys I hung around with. These were the trouble makers, the kids who got in fights, broke the law, etc.. We knew who each other were, but we did not trust each other. Heck, we didn't even like each other.
I must have looked upset, becuase one of them asked me what was wrong. I was standing there thinking they were going to rob me or something, but I told them about my problem. The Kid said "no problem" and then 2 or 3 of them walked up to my van and looked at the door for a minute. I still don't know what they did, but in under two minutes, they had unlocked the van! The same kid then handed me my car keys and said "Here, enjoy the prom". I tried to thank him but he just said "It's cool" and they walked away.
We never spoke again after that, but I will always remember the night that a bunch of guys who probably trusted me as little as I trusted them took the time out to help me. Lessons learned.