Asks the bartender for a double of scotch, aged twelve years. The bartender looks the guy up and down and gets him some whisey. The man takes a sip, spits it out and says "this is only aged two years, give me scotch aged twelve" So the vpbartender goes back and brings him another glass of whiskey. The guy spits it out again "ypthis is only ten years, I asked for twelve". So the bartender gives him a new glass. The man sips it and thanks the bartender, who says "thats anazing! That's on the house." Then another guy at the bar slides a glass to him. "Try that!" The man sips it and spits it out "that tastes like piss!" "Yeah, how old am I?"