You have parked against the curb facing uphill. Which way should you point your wheels in case your car should roll?

You should point your wheels away from the curb when you park facing uphill. This way, if your car were to roll, your front wheels would roll backward into the curb and stop your car. [Parking and Exiting Parking Spaces, Entering and Crossing Traffic, Section 2: Safe Driving Practices, Arizona Driver License Manual]