I like the one that says... "NO TRESPASSING. If you can read this, you are in range."
I want to put up a Barb Wire Fence and attach a sign saying
"WARNING UNEXPLODED ORDINANCE! ENTER AT YOUR OWN RISK!"
My wife won't let me. keeps saying something about curb appeal? then my mind drifts off to daydreaming about some thug stepping on a land mine in my front yard...