I don't know what the fuck is up with my car. I park on a slope every day, & I always put my car in 5th gear after I put the parking brake up. Well, usually in the morning when I put it in neutral, the car starts to roll down even though the brake is up. So...today while I'm taking a nap the car fucking rolled out of it's parking spot while it was in gear & while the parking brake was up. This happened about a year ago for the first time. What the fuck? Anyone have an explanation?