Here's a twist on those kiosks that Pennsylvania's Liquor Control Board is planning to place in a grocery store near you.

How about wine by the jug, dispensed gasoline style? Dr. Vino in his blog on Tuesday writes about wine tanks that entrepreneur Astrid Terzian has installed in eight French supermarkets. It might be the one time that France has outsupersized anything that the United States has to offer. Customers are paying approximately $2 a liter to fill up anything from resealable bottles to jugs, making their selection among a red, white and rose wine.

She said those who encounter the 500-liter and 1,000-liter kegs are bashful at first, but have started to grow accustomed to filling up their containers at a too-hard-to-pass-up savings.

And if this works, she says that she sees a similar use for fruit juices and olive oils. Best of all, there's no sign of a breathalyzer. Just gotta get used to those sobriety checkpoints set up in some of the aisles. Roll your cart in a straight line, madame.