I am actually kinda disappointed with my FFF hunt in Bogota. Although the McDonald's menus were strange and colorful, they really just had the same stuff as the United States (Desayuno Completo ? Si !).
There was one jewel though: McQerta for 7200 peso (2200 peso = $1 USD).
Not sure what this actually is, but it appears to be a burger with some sauces and possibly eggs.