Fisher-Price Bubble Mower: * Updated styling allows for improved ground clearance, all terrain traction on the tires, and a deeper well for the bubble solution so there"s less spillage * Realistic "electric start" key and lever to "control your speed" * Filling it up is a breeze now too thanks to a special cap for the solution bottle * Cap includes a valve which allows "just the right amount" of solution to be dispensed into the well * When the solution needs to be "re-charged," kids" just push down on the bottle again