I mean I might have accidentally sprayed some weed killer on some of their plants when spraying my yard but....
As a person who grows flowers/vegetables, not weeds,
(though its not always pristinely neat) and is considering going for certified organic certification, if you spray my plants, I will spray your face.
Fortunately most neighbors (except the few hung up on lawns) like the look.
Right now the tulips and daffodils are going off like crazy, the dogwood is budding, and the Japanese maples are just leafing out.
We had an issue with the next-door's landscaping company, but it wasn't the neighbor's fault, she was aghast, and now the landscaper leaves us alone. He thought our hedge was the neighbor's hedge, and said something about "fifteen foot clearances" and my mom told him "that would put you in my diningroom!"
-Viola