Hey! yeh u may think its 'cool' now. but you wont do when your arterys are so clogged up with fat, you will have a heart attack!! being overweight, or obese sheds years of your life, and you will die earlier! also theres the fact that people will bully you! being fit and healthy feels gr8. try some excercise because when you have done it you feel really good, and your body releases endorphins. which makes you happy.