Oh and the guy who owns the liquor store is a G. He was laying on the floor, taking a nap when I walked to exchange bottles. He pops up and is like "Hola amigo, como estas!".
Here, the beer companies are real big on recycling bottles. So you buy a 40 (granted you can get whatever you want XX, Corona, Modelo, whatver) and when you go back, if you bring your empty you can get like a 15 peso discount.