1. Hunters who shoot a deer and call it a PIG. Its a deer not a PIG.
2. Hunters who shoot up the woods.
3. Like others have said someone walking or standing 50 yards away from my stand.
4. Hunters who take yearlings or small inmature bucks.
5. Poachers or party hunters or hunters who have their wife or child tag there kill.
6. Quad runners where the driver drives like an idiot.
This list could go on for awhile... I'll end it here...