Addiction is compulsive or repulsive or voluntary ?

Ihave a really high metabolism and only weigh 70 pounds (13 almost 14). people always ask me two questions: do you ever eat and how do you eat so much and stay so skinny. i am worried that a high metabolism wont me forever. what are some safe steps i can take to maintain being fit. (also, i already work out i am a dancer so i get cardio a lot)

How do healthier citizens save the government money?

Which of these pieces of safety equipment should be worn when operating a chainsaw