"DEAR ABBY: I am 76, my wife is 65. Our neighbor 'Roy is retired, but probably less than 60 years old. The fence between Roy's property and ours is 6 feet tall, but the wood has shrunk and there are gaps of about half an inch or more between the boards. Abby, Roy likes to work nude in his back yard and has told my wife he does this. Otherwise, he seems like a decent fellow. . . . . "