I was offered an all-expense paid trip to the Sprint All-Star Race weekend courtesy of 3M and I jumped on it. They even let me bring one guest so I brought my boyfriend of 5 months along for the ride. It was his first NASCAR race and so we were both excited about the whole thing. I can report that our relationship is still intact and probably better off from the experience. If you want to test your relationship, spend 6 hours on a plane together.