Neighbors envy them, landscapers fear them. They're up with the sun every Saturday, ready to go in their once-white sneakers, stained green from the grass of hundreds of conquered lawns. Their lawn is immaculate, with perfectly even lines. Not a weed in sight. There's no lawn type they can't handle. Bermuda grass, Kentucky bluegrass, tall fescue - all child's play for the Grass Mastah. The perfect Father's Day tee for Dad or any Grass Mastah in your life.