I once bought a very old book at a flea market. It was printed in 1874. Inside was a business card from "California Feed & Fuel Co." which was located on Main Street in Los Angeles. I wonder if it's still there. :-)
I knew a guy who did the same thing when his office was repeatedly broken into. Of course, this was the 80's. The string was tied to the doorknob, and when the burglar broke in he completed the final number.
Someone should post a NoR article about that. :-)
Duh.