At this stage of the game it's like anything else, i.e. cigarettes, heroin, booze, your commute to work in the morning. There's data out there, and it's readily accessible now a days that these things pose certain risks. Some more some than others of course. It's about risk versus reward. With everything that has been laid out, if you're in that .1% that can make a living by playing in the NFL are you willing to take that risk?