A few weeks back, a young customer purposefully walked up to Tyler Anderson, the beer buyer at Zipps Liquors, a Minneapolis store known for its exhaustive selection of esoteric beers.
"He wanted to know where we kept our rare beer," Anderson recounted. "And I said, 'Just because it's rare doesn't mean it's better than anything else.'"
While wine connoisseurs have been around since Dom Perignon invented bubbly, they've got nothing on today's legion of beer geeks. For one, the brew crew is proud to wear the title.
"'Geek' is actually probably exactly the right word for a lot of us," said Gera Exire LaTour, who spends much of her spare time brewing at home, judging brewing contests and, of course, drinking obscure beers.
As their numbers have risen, so have the objects of their desire. More than 120 craft breweries opened nationwide last year, bringing the total to 1,716, according to the Brewers Association. There are now more U.S. breweries than at any time since the 1880s.
That raises a chicken-and-egg conundrum: Are there more craft beers because there are more beer geeks, or more beer geeks because there are more craft beers?
"There are certainly more people enjoying craft beer than there were five years ago," said Jason Alvey, owner of the boutique-beer shop Four Firkins in St. Louis Park. "And the beers are coming here because the market has exploded."
That explains why someone stopping at a local pub -- not necessarily a brew pub -- might hear debates about esters, wort and top-fermenting yeast.