Not that I would ever admit to having to spend the night in the woods, lost , off the trail, in the middle of a thunder and lightning storm, on the backside of rainbow lake, not me , north maine woods boy, but if I was, I'm glad I had.. I mean it would be good to have a flashlight, a couple of bic lighters, a large garbage bag to cut open and string up in the trees to get out of the rain, some snacks and a compass. A fire , even a tiny one can be very comforting on a wet night{so I'm told}. Even in warm weather hypothermia can be a danger if you are wet. Ruffles potato chips, and spring water make a delicious stew!! I didnt carry a first aid kit at that time and was fortunate not to injure myself, but I always carry one now in my fanny pack when hunting, a good Knife also. So here it is,, Fire, light, shelter, rope or parachute cord, compass, and snacks. Water also if you think you are going to be in an area where you cant find any. { I'd drink a mud puddle if I had to}, Keep your head, dont panic and always tell someone where you are going if possible. Like Dave1976, I personally carry the 357 mag. or for urban use, the KP345 .45 cal.{ CF Permit of course} I have been charged by a bull moose only once, and I mean charged!!! Not a good feeling, and if you have ever seen a grown man run through the woods and hide behind a big pine tree, you might start" packing " also. Those buggers get downright ornery in the fall, especially when you surprise them when they are getting ready to.. well , you Know!! The wardens told me it was a false charge, but I think they forgot to tell the moose that!! I guess there is absolutely no excuse to shoot one, even if he is stomping you into the ground. Anyway, be careful out there, pay attention to your surroundings and be prepared. Happy caching to everyone!!!