Studies show that more people die from heart disease than accidents. So if you think about it McDonald's is more dangerous than going on a risky adventure. The number two cause of death in the US today is cardiovascular diseases. That is caused by unhealthy diets and lack of exercise. The number three killer in the US is a chronic lower respiratory disease. That just proves that being lazy and eating McDonald's is not the way to live a healthy life.
Another reason I think this way is because like in Jordan Romero's and Abby Sunderland's story, they could have died. But they didn't.