Abstract: Ride-on toys and garden tools operated solely by household water pressure, a ride-on toy or a garden tool according to the invention includes (i) a stationary element; (ii) a movable element movably connected to the stationary element; (iii) water pressure operating means for moving the moveable element with respect to the stationary element; (iv) a water inlet for directing the household water into the operating means, the water inlet being in communication with a household water source; (v) a water outlet for directing the household water out from the operating means; and (vi) a valve for controlling the flow of the water through the operating means.