Do this, don't do that, can't you read the siiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiign ...
How about:
The sign said, no trespassing, but I thought it was a glitch.
So I climbed up on the fence and dang, the owner pulled the switch!
I said, "Why you tryin' to shock me, man, I just wanta see your land!"
He said, "Look all you want but get off my fence, or you'll be a Crispy Critter!"