Here's how the saying should go: "When life gives you lemons, make lemonade. Then pour it in your beer." After doing so, you'll have joined the grand Shandy-esque tradition of spiking lager with a citrus mixture, a combo meant to lighten up the drink's alcohol content and refreshment factor. (One thing it will not lighten up is the attitude of devoted beer geeks -- don't try this one in the company of a connoisseur.)

If you enjoy the blend, you'll be in strong international company, as nearly every country has a Shandy variation in its alcohol annals. In Germany, pilsner plus lemon-lime soda gets you a Radler; add grenadine and you've got France's Monaco cocktail.