PARKED VEHICLE IN FRONT OF GARAGE. TURNED OFF ENGINE, GOT OUT & DECIDED TO MOVE CAR CLOSER TO GARAGE. PUT ON SEAT BELT, RESTARTED CAR, PUT FOOT ON BRAKE, & SHIFTED INTO DRIVE. VEHICLE TOOK OFF LIKE A ROCKET, SMASHED THROUGH GARAGE DOOR, THROUGH STRUCTURAL BEAMS & OUT THE SIDE OF THE BUILDING LANDING ON THE GROUND WITH FRONT OF CAR. ENGINE WAS STILL ROARING & I WAS ABLE TO TURN OFF THE IGNITION & OPEN THE PASSENGER DOOR TO GET OUT. *TR