I am in my early twenties. I exercise regularly, I don&#x27;t drink to excess, I don&#x27;t smoke, I eat well, and I don&#x27;t do any dangerous activities. That means I probably won&#x27;t break my leg or die of obesity-related conditions.<p>However, it damn well could be that I could get a disease or condition that no one can prevent. No one has any business pretending otherwise.