There are very few things that can universally relax everyone like a cold beer. It brings you together with friends, it helps you mack on that girl at the bar, and it helps you not flip out and kill everyone you work with.
The Venn of Beer Poster ($20, Pop Chart Lab) breaks down America's favorite beverage into its fundamentals: water, malt, yeast, and hops. The only thing that's missing in there is the ability to make you forget about everything. What a powerful little pint, huh?