Not cola.

My budget has become very tight these days so I brewed up some Ginger Beer. Easy to make and ultra cheap, $1.30 for a lump of ginger that I grated, a dollars worth of sugar, and a bit of bread yeast. I have a brewing vessel already, so really it made eight bottles for about $2.50, and I'm smiling before hitting the bottom of the first one, despite it not having the fancy taste of store bought (and taxed) stuff, however it's cold and fizzy, good enough.