Yep - ex-cop brother-in-law has a sign with crossed revolvers that says, “We Don’t Dial 911” and another that says, “If you can read this, you’re in range”
Good ones. One of my brothers lives way out in the country and he has three or four of those “If you can read this, you’re in range” signs a few hundred yards from the house.
I’ve never seen them but some people have “I’ve got a backhoe and lots of property...they’ll never find you” signs.