They need to stay glued to their computers to consume as much Asian pop culture as possible, meaning no exercise unless they attempt some kind of martial art (and are usually terrible at it). They're usually huge fans of "Chinese"  take-out and all manner of Asian sweets like pepero, bubble tea (which I personally enjoy, but not every day), and special Japanese Kitkats. We have so many fatties; it's disgusting. One of the more disgusting ones (from what I heard) is an American transfer student who speaks his basic Korean with a stupidly thick accent and terrible flow. "Joe nuhn Mee gook Sah Rahm Ee Ay Yo." Shudder.