When buying a property and beginning to build on it, you need a bunch of permits, and the house needs to pass inspection, which won't be possible if you don't build according to country code. But sometimes, if you're smart enough, you can dodge the rules, and make up some of your own. It doesn't always work, but when it does, it's quite something. In this case, OP shared a story about his ‘shady’ grandpa, who according to OP, was a very smart man, but also, not the greatest person in the world.…