Anyone ever tried to make money by watering people's lawns - using standard hose and sprinklers? (not automatic sprinkler systems) I was thinking about trying to find a sprinkler manufacturer that would work with me to provide a variety of sprinklers that could hit different shaped areas, maybe even determine how much water they were putting out over a given area. I figured I could set it up in one area with a timer, and then move onto the next yard. Come back in an hour or so and move it to a different spot. What do you think? Any help/opinions is appreciated?