Have YOU been in a major disaster?

I took Hunters Ed in high school, and we had to do a weekend winter survival test. We had to build our own shelters, start and keep our fires going, and survive off of what we brought with us. I was ticked that one girl had stole my safty matchs and was lighting them and tossing them in a already lit fire, another girl didn't get up for her turn to tend the fire at night. I made some mistakes too, it's not easy and there will be people who seem to be working against you for their own selfish reasons.