I PARKED MY CAR IN TARGET PARKING LOT.( THE CAR IS A MANUAL TRANSMISSION .) I PUT THE CAR IN NEUTRAL AND APPLIED THE PARKING BRAKE WHERE I DID HEAR A COUPLE OF CLICKS OF ENGAGEMENT OF BRAKE. ENTERED STORE , RETURNED APPROXIMATELY 10 MINUTES LATER AND MY CAR HAD ROLLED FROM ITS PARKED SPOT APPROXIMATELY 35 -40 FEET BACKWARDS INTO FRONT END OF ANOTHER STATIONARY, UNOCCUPIED VEHICLE. *TR