Several years ago I had 10 acres that I purchased in foreclosure. Had it surveyed and put up pipe fences about 6" inside the property lines on the North and South sides, roads on the East and West Sides. Fast forward, the old man that owned the remainder of the farm passes, family sells out to a developer. They built a small addition with homes in the $300k - $500k, new home owners complained about everything, rural county with no formal city jurisdiction. I had to build a wood fence to hide my dumpster and had to keep my vehicles in the shop or hidden from view.
First pay back came about a year later, I came home from work one morning and there was a nice new cedar fence on the North side of the property, butted up to and horizontal tubing welded to my fence. I drove into town to the Ace Hardware and had them mix me up some oil based Mauve paint. I went back home and got out the electric spray gun and went to work. I got about 2/3s painted when I was confronted about painting "their" fence, I told them to pound sand, call the law, it's on my property, it's "my" fence. Sheriff shows up and tells them that based on the survey and tax district records, I was right. I told the sheriff that they had to submit in writing for permission to access my property to retrieve said fence and I finished painting it. They eventually removed the fence and the welded tubing.
Before you think I am an *****, I had to endure them trying to get a zoning change to forbid metal shops on property within the addition, I was surrounded on both sides by the addition, but not actually a part of it. They built up the road, concreted it, had local utility district put in water lines, wanted all power lines buried underground, they were on Oncor/TXU and I was on a co-op and my power came from the rear of my property, tried to force me to put up an ornamental gate versus the cattle guard I had and tried to force me to get rid of my chickens and cows.
Final payback came during the height of the natural gas boon. The oil and gas company that leased the mineral rights from the area beneath mine and their properties, approached me about leasing the surface rights to drill a series of 7 wells from one pad site. I said, I'll make you a better deal if you purchase the property and let me retain the mineral rights. We struck a deal, I sold them the property and bought my Uncle's half of my grandparents farm.