It’s not just a pet peeve. It’s more like a raging anger that I get, when drivers make it more difficult for others in these specific ways, involving parking their cars:
1) across the sidewalk (because the driveway has too many cars)
2) blocking the crosswalk (because they’ll only be “a minute”)
These selfish people make it nearly impossible for people with walkers, or carts, or wheelchairs. And they create a very disorienting situation for the blind. I’ve never keyed a car, but these folks have tempted me.