I’m 73, in a wheelchair, and my tiny yard is pretty much my whole world. When my new neighbor started treating it like her personal dumpster and laughed in my face when I asked her to stop, I decided to respond in a way she would never forget.I’m 73, retired, and in a wheelchair.People see the chair and think my world shrank.It didn’t.My whole world just moved into my yard.I’ve got two young maples in the front, three fat old evergreens along the side, and a little garden that I fuss over like it’s a firstborn.Even in winter, I’m out there.I wrap the trees so the cold doesn’t split them. I brush snow off the evergreens so the branches don’t snap. I salt the path in neat lines. I fill the bird feeder every morning.The finches and cardinals show up on schedule like they’re punching a clock.

That yard is my peace.My “I’m still here.”So when the trash started, it felt personal.At first, it was small.An empty energy drink can half-buried in the snow near my walk.A greasy takeout bag in front of my porch.A wad of napkins stuck to my shrubs.I grumbled, picked it up, and told myself some teenager dropped it.Then it happened again.And again.Plastic forks. Crumpled receipts. Cigarette butts.Always in the same general direction: the property line with the rental house next door.A few months back, a young woman had moved in there.