Helmets
When you play a sport that requires a helmet, you would think that through years of getting your bell rung you would understand why it is a necessary piece of equipment. That's why this Ben Roethlisberger accident seems a bit oddd. I feel bad for the guy, but he clearly knew the risks and chose to take them. But at some point you have to realize that even if it looks real cool riding a motorcycle without a helmet, it doesn't look real cool riding it without any teeth.