Living with your parents as an adult can be frustrating, but living with your crazy grandmother is a whole other story. Perhaps your grandparents are kind, lovely, respectful people, and you wouldn't run into any problems with them if they were your roommates. If that's you, congratulations! You are one of the lucky ones. Unfortunately, this woman cannot claim her roomie experience with granny to be a pleasant one. This thread was posted to Reddit's r/pettyrevenge subreddit by u/fairy_rat333 ,…

Nobody likes a litterbug. When people trash your neighborhood with their literal garbage, something rubs you the wrong way.

Teens don't always think about the consequences of their actions… That's a skill you gain as you get older and wiser! Some people don't necessarily become more mature as they age, however. This guy, for one, still thinks he's so cool for getting really petty levels of revenge against his neighbor, even decades later. As people in the comments pointed out, keeping your neighbors happy is pretty important — otherwise you might find they're retaliating against you ! One commenter warned the OP to…

The members of this HOA must have gotten bored and, well, power-hungry when they were coming up with this rule.