If you've ever searched for the name of a capital city or a celebrity's place of birth, then you'll probably be familiar Google's Knowledge Graph. It's a cool little feature that picks out and displays the answers to questions, saving you from clicking through all of the links in your search results. After recently equipping it with the ability to dispense health advice, Google now reckons you might need a little help refining your bartending skills. Yep, you're going to cocktail-making school. A simple "How do I make a ..." search will list the main ingredients and recommended garnishes for your chosen cocktail, as well as the correct glass to serve it in. While it can't (yet) teach you all of the cocktail-making flicks and tricks that you might see in a Las Vegas bar, it'll certainly help improve the quality of those homemade Happy Hour refreshments.