If you come on my property, I've got you from the second that you enter on. There's little lasers... my TVs come on in my room and fall just right on you. So, there's no way to sneak up on me. And I've got a loud dog.
There are only a few places that I go where people recognize me anyway. I have to be at the right place, in the right city. It's not really that much of an issue.

