After being reminded by my mother several times that I should try chilaquiles sometime, I finally got around to it today. My Bolivian neighbor walked in and asked me if I had tried them yet, and I said no. About 15 minutes later we were at the cafeteria on campus.
This is a type of food very much like nachos. The chips are little corn chips like Fritos, and covered in beans, cheese, and some sauce. They are pretty good. Apparently they consider them junk food here though. I reckon they aren't any worse than pizza.