It's about a guy who drinks beer at the pub. After each glass, he released a photo of his pocket and looks ... Puzzled, the bartender asks him why. The guy replies, "This is the picture of my wife, when I start to find her beautiful ... I go home! "An example is shown:
http://img.thesun.co.uk/multimedia/archive/00622/beer_goggles_622180a.swf
http://img.thesun.co.uk/multimedia/archive/00622/beer_goggles_622180a.swf