I actually don't know why I'm really small for my age - perhapses a fast metabolism?
I'm 15 yet I weigh 40Kgs/ 88 Pounds and I'm between 160cm and 163cm/5'3 and 5'4
I can eat a whole ft long and still be hungry.
Extremely good metabolism. You can't be fat.
I am eating quite less than normally. Only dinners and small midnight-snack.