How do people get so fat
By eating when they are already full or when they are bored. Also, when you are at a restaurant you eat the rest of your food thats on your plate even though you are stuffed.
Eating whatever they want and not having to excercise, so they eat and sit and eat and sit and the calories and fat aren't being burned off, so it builds up to obesity.
food,to lazy to do anything,electronics,and sodas
By not being me
Many jobs involve just sitting in a cube, so no exercise ever. Some eat when sad.