The man I was visiting with yesterday afternoon is not a haunter, he did own and operate a campground in the woods for many years and some of his observations about "People" bore a resemblance to haunt customers in a few ways..
A Boy Scout group showed up at the campground wanting to camp there... "Sorry, can't help you.'
"Why did you send them away, you could have made a nice buck from that group?"
"Yes, but everyone of those kids has either a pocket knife or a hatchet , just itching to try them out!"

The worst group he ever rented to were drunk all the time, ripping apart things, littering the rails, cutting trees with sharp tools, walking around his woods and cliffs at night drunk.. they had sent him a reservation with a letter that said they were a "Romanian Church Group", they were actually gypsys!
When the large State Park-Campground banned alcohol one of the state rangers had told him how much money he was going to make now that the drinkers would all be camping at his place. He doesn't run a campground anymore, maybe if he could have gotten a reasonable fee from the local S.W.A.T. team to help out he would still be in that business?