Yeeeeehaw! Watching grown men driving around in circles at insane speeds sure can be a lot more exciting than marrying your own sister. For a limited time, Enterprise rental cars is offering up NASCAR points for each dollar you spend on rental cars. These points can be traded in for cool NASCAR stuff that will make your neck red with joy. Just don’t get any ideas into your head that you should get your Jeff Gordon on in your rental car. Obeying the speed limit is a right, not a privilege.