Humans brains have a larger and more complex neocortex than lesser animals. We humans also have the unique ability to artificially chill beverages. And of course we’re well known for our highly-evolved sense of humor, as evidenced by Brain Freeze, the ice tray that makes four frosty brains. So let’s celebrate our higher powers by raising a glass — because a brain (not to mention a cocktail) is a terrible thing to waste.