These people trespass on more property than a stray dog. They have to slip on sidewalks or get bit by dogs as much as delivery guys. Was wondering if they sue. A couple came by the house this afternoon, and it got me thinking. I had just snow blown, but still a little slippery in spots.
Unless you live in a publicly-funded commune or in the state of California, they can't sue. Trespassing on private property usually voids most of their rights.