Beer has its share of religious debates. One of them is the correct way to pour a beer. Just like religion, you either come down on one side of the argument or you just don't care. Some will say that pouring down the center of the glass is the only way to go since it releases the aromas of the beer. Others will scream blashpemy and say that you should pour a beer gently down the side of the glass so that you get just the right amount of head but not too much (go ahead and giggle).
Over on the BrewBoard forum, the debate came up as a result of the latest Bud commercials. I personally like the view that the best way to pour a beer is any damn way you want to.