Food in the states

For me as an asian girl, food is one of my major concern while studying in the state..
I've been here for almost 2 weeks, and junkfood seems to be the easiest and cheapest food :D
So, I've been eating many different junkfood, some of it are:
-> Jack in the box (there's one near Stanford)
-> Subway (at Tresseder Union, Stanford)
-> McD
-> Burger King
-> California Pizza


I do love to eat junkfood in Indonesia..
But, it's now a bit too much, the portion is waaay to big for me.. Next time I eat junkfood I definetly will take the kids meal :p
I miss Indonesian food!!! :p