I've had one guy quit.
It was a friend of friends. I liked the guy. He was really excited, he wanted to come over and shoot all the time. Excited about hunting, in great shape. I kinda figured I would mentor this younger guy, as he had never hunted anything but whitetails. We drove together several hours and packed in several miles up to about 10k elevation. Everything seemed to be going great! We planned on hunting Saturday, Sunday morning, then hiking out.
Opening day comes and we don't see anything right away. So we go still hunt a wooded slope and find nothing. Still no mule deer. Late morning he says he's hiking back to camp for whatever. Maybe a nap. I set down on a good glassing point and prepare to spend most of the day there.
Maybe a couple hours later I wonder where he is so I pick up and hike a bit to where I can see camp. His tent is gone!! Only my stuff is left. Now this guy is GREEN. He's never mountain hunted or backpacked camped overnight. I hurry back down to camp. I think he's got to have left a note. Nothing. I assume the worst and think that he must be hurt or really sick to just bail like that, I have to find him. I felt responsible for him. I pack up my tent and all my stuff as fast as I can and I can see by his tracks he's on the trail back out. So I follow him.
Maybe 2 miles later I catch up to him as he see's me coming and slows down to wait for me. He isn't hurt, he said he just didn't sleep well last night and doesn't feel too good and needs to go home. This guy is like 25, and in great shape. He somehow got service, called an employee to drive 3 hours to the trailhead to come pick him up. He claims he didn't want to ruin my hunt, so he just left. I couldn't believe it! you could have walked over and told me you were leaving, or left a note. Now I'm exhausted from packing up all my stuff and running after him! Nearly all the way back to the truck! Of course the hunt is ruined. I tried my best to play it cool and act like I understood. I hiked back to the truck with him and waited for his ride.
Despite multiple attempts from him, we never hunted together again.