But most likely, you're not headed to Germany to take part in what's billed as "the largest folk festival in the world" ― where a 1-liter beer will run you anywhere from$15.18 to $17.08.

Beer kegs are several things. They are expensive, heavy, but most importantly delicious. We found a nice guide for creating your own 3 liter beer keg. This is an inexpensive solution for ...