trash I cant clean

I actually did have this issue. I had one piece of trash that couldn't be cleaned up. If Homer or Lisa cleaned it up it would respawn again if I restarted the game/went to a neighbour and back again.

I tried a lot of things like reinstalling, and even tried my game on a different unit. Since it was persistent in staying in my Springfield I hid it in a forest and about a year or so later I accidentally sent Homer to clean it up. And it's been gone ever since.

Kinda missed the thing. His name was Barry.