How do fatties do it? I'm trending towards underweight right now.  I'm counting calories and tracking exercise, and even though I'm adding 200 extra calories a day, I'm not gaining.  Eating so much more I feel weird and don't like it.  Yet fatties casually pack on hundreds of pounds.  How can they stand to eat all that shit? How can anyone shovel that much crap into their body, and not have it feel wrong?