Parking on Your Own Lawn
The neighbor I used to have across the street from me once yelled at me for having a car parked partially on the grass (of my own lawn). The streets were narrow, and you’re technically not supposed to park in them. The car was parked so that the tires on the passenger side of the car were both on the grass (by about a foot) but it was at least helping to not block the street. This was only temporary.
When she started yelling at me from her house, I thought it was because she didn’t like seeing the car in the street. I could have at least understood that. But no, she was furious (and I do mean furious) simply because the tires on my grass were going to ruin my lawn, and my ruined lawn was going to lower her property value.
She told me that parking on my grass was illegal, that her husband was an attorney and that she was going to be calling the police. I dared her to call, and I invited her husband to come talk to me. Neither happened.
Story credit: Reddit / manticor225