Couple of years ago I had the fabulous idea to carry a little bag/pack/haversack thing so I could grab it and go. All my essentials inside. Compass, large knife (carry a folder in my pocket), extra batteries, etc.
Well, right after I put this plan into action, I take my son and his friend coon hunting. First hunt of the year, had a young dog 9 months old, and it's hot and muggy and wet - in September.
We go down to one of the biggest swamps in LA, release the hounds, and follow them in the truck a little ways. They go off in the woods and strike, then tree.
Well we had stopped to listen they weren't far off the road so off we go, except while we were listening I set that handy bag on the hood of the truck, and that's where it stayed till I next saw it at 7:30 the next morning. Cloudy night, extremely thick swamp, essentially with no compass you ain't coming out of there at all. We had no phone either because the woods were so wet we had left them. Never caught up with the dogs till the next morning either - young dog was trashing off on something all night.
About the most uncomfortable night I've ever spent. Everything I could have used was in the bag, except a Case Stockman and a 22 pistol. Killed 4 cottonmouths and millions of mosquitos.
I still use the bag idea, but now I also have compass hanging around neck. We were less than a mile from the truck. With compass could have got out in less than an hour. With no compass, can never come out till first light.
I will say that my son's friend, who was kind of a city kid, had his dad take him to town the next day so he could buy himself a compass... lol - lesson learned.