Why don’t people just follow the rules?

So, I got home from work today expecting the assigned, numbered slot to be open since the SU would have parked the Mazda in an un-numbered slot and lo and behold some idiot has parked their big, old, ugly 1990s Ford F150 in my spot. This idiot, happens to be a resident downstairs and has been here long enough to know that you DON’T park in someone else’s NUMBERED, ASSIGNED spot for ANY reason but they decided to anyway. I grumbled and called them a multitude of names and drove my car and parked over in the north 40s instead. I thought about parking right behind them and their numbered slot so they couldn’t go anywhere and waiting for them to come knock on my door and I’d say, “A white Infiniti M30? It’s not mine, I don’t know who’s it is. I guess you’ll just have to wait until someone moves it. What’s that you say? You have to leave? Sucks to be you dude.”

I wish people would just follow the darn rules and park where they’re supposed to and everybody would be happy.