Sounds like an odd thing to be doing IMO! He at least told you he did so, which means he isn't stalking you. Maybe he and the wife were totally bored, and decided to take a Sunday drive, and he recalled the name of your street. Catnapper...next time you're expecting company, and think they'll be checking out the medicine cabinet...put a handful of marbles in it, and shut the door! Just be prepared when they leave to retrieve them before you or hubby have heart attacks! Stops snoopers! Forgot where I heard that one, but thought it was a riot.