 $626.8 billion a year just to treat the symptoms of arthritis, not to prevent or cure it. $626.8 billion. Type 2 diabetes, we spend $342 billion a year just to treat the symptoms, not to prevent or cure it. Heart disease, we spend $316.8 billion a year just to treat the symptoms, not to prevent or cure it. Each year in America, we spend $260 billion a year just to treat obesity, not to prevent or cure it. And so you start looking at this stuff, what's going on here?