I was reminded about hunting with others recently. Others always ask if they can hunt with me and I was reminded to not let someone come with me because of the way the hunt.
Obviously, safety is number one priority. Some hunters don't pay attention to beyond the animal and where their bullet will end up, even if the hit the animal.
But, my personal Pet Peeve, is spending the time to get hunters on their game, within their range and then they Lolly-Gag in getting themselves or their weapons ready to fire and take a shot. The animals go bye-bye and they expect you to do it over and over again. After the 3rd time I don't try as hard... Nothing like getting to see the game, getting them close enough to shoot; and having them say, "Wait, while I have a cigarette first."... as the animals walk off.
Another is someone in a group that doesn't care but the others are trying. I once was low crawling up on a herd of Pronghorn, with 3 guys. I am getting stickers in my knees as well as the 2 guys directly behind me. I look back to tell them how far out we are, and the last guy is standing up, with his head kinda hunched over. I throw him some visual daggers and he says, "What?" Never got close enough to shoot with that group until the standing guy left without a filled tag.