ON A SNOWY SATURDAY MORNING, MY HUSBAND WAS SLOWLY (DRIVING LESS THAN 5 MPH) PULLING INTO A PARKING SPOT WHILE BRAKING. AS HE SHIFTED INTO PARK, THE VEHICLE SUDDENLY REVVED AND ACCELERATED OVER THE FIVE INCH CURB AND HIT A BUILDING A FEW FEET IN FRONT OF THE CAR. HIS FOOT REMAINED FIRMLY ON THE BRAKE DURING THE INCIDENT. ALTHOUGH THE VEHICLE HAD COME TO A COMPLETE STOP ONCE IT HIT THE BUILDING AND WAS PUT INTO PARK, THE ENGINE CONTINUED TO MAKE A LOUD REVVING SOUND. THE REVVING DID NOT STOP UNTIL THE VEHICLE WAS TURNED OFF.