I was poking around on another site and came across someone talking of long cylinder-shaped clear baggies that fliers are inserted into, along with a rock. They are than ultimately launched from vehicles to land securely in people's driveways!?!?! My initial reaction was ... is that legal? Than i started thinking ... why havent i thought of that, its almost too easy! Gotta be a catch somewhere. Anyone ever heard of/tried this method of advertising? What were the results?