12 Year Old Scotch

A guy comes into a bar and asks the barman for twelve-year-old scotch. The barman thinks "This guy is pretty pretentious" and proceeds to pour him a drink of six-year-old scotch. He gives it to the customer who takes a drink, exclaiming, "This isn't twelve-year-old scotch, this is six-year-old scotch" The barman thinks, hey this guy knows what he's talking about, and the two of them get into a conversation about where the customer is from etc.. At one point an old guy, who was sitting at the other end of the bar comes over with a glass and hands it to the customer. The latter takes a drink, and spits it out. "This is piss!" he yells. The old guy nods and says, "Yeah, but how old am I?"

Please Show I.D.

The following supposedly a true story.
This guy walked into a little corner store with a shot gun and demanded all the cash from the cash drawer. After the cashier put the cash in a bag, the robber saw a bottle of scotch that he wanted behind the counter on the shelf. He told the cashier to put it in the bag as well, but the cashier refused and said, "Because I don't believe you are over 21." The robber said he was, but the clerk still refused to give the scotch to him because he didn't believe him. At this point the robber took his drivers license out of his wallet and gave it to the clerk. The clerk looked it over, and agreed that the man was in fact over 21 and he put the scotch in the bag. The robber then ran from the store with his loot. The cashier promptly called the police and gave the name and address of the robber that he got off of the license. They arrested the robber two hours later.

Scotch Connoisseur

An old guy walks into a bar and asks for a bottle of forty-year old Scotch. The bartender, not wanting to give up the good liquor, pours a shot of ten-year Scotch and figures that the guy won't be able to tell the difference. The guy downs the Scotch and says: "This Scotch is only ten years old! I specifically asked for forty-year old Scotch." Amazed, the bartender reaches into a locked cabinet underneath the bar and pulls out a bottle of twenty-year old Scotch and pours the man a shot. The guy drinks it down and says, "That was twenty-year old Scotch. I asked for forty-year old Scotch." So the bartender goes into the back room and brings out a bottle of thirty-year old Scotch and pours the guy a drink.  By now a small crowd has gathered around the man and is watching anxiously as he downs the latest drink. Once again the guy states the true age of the Scotch and repeats his original request for forty-year old Scotch. The bartender can hold off no longer and disappears into the cellar to get a bottle of prime forty-year old Scotch. Soon, the bartender returns with the bottle and pours a shot. The guy downs the Scotch and says, "Now this is forty-year old Scotch!"  The crowd applauds his discriminating palate. An old drunk who had been watching the proceedings with interest, raises a full shot glass of his own and says, "Here, take a swig of this." The guy takes the glass and downs the drink in one swallow. Immediately, he chokes and spits out the liquid on the barroom floor. "My God! That tastes like piss," he yells. "Great guess," says the drunk.  "Now, how old am I?"