Texan, NewYorker and a Bostonian sitting in a bar--

A Texan, a New Yorker, and a Bostonian are sitting together in a bar in the Yukon. The Texan tosses back his shot of tequila, throws the half-full bottle up in the air, pulls out a gun, and blows it to pieces. The other two, shocked, just stare at the Texan. He explains, "Where I come from, we have plenty of tequila."
The New Yorker, not to be outdone, finishes his glass of wine, tosses the half-full bottle up in the air, pulls out a gun, and blows it apart. "Where I come from," he explains, "we have plenty of fine wine."
The Boston guy slowly drinks the last drop of his beer, tosses the empty bottle in the air, pulls out a gun, and shoots the New Yorker between the eyes. He then catches the bottle on the way down. "Where I come from," he says slowly, "we never waste booze—and we have plenty of New Yorkers."