Actually the analogy is pretty good and thanks for helping to make my point: People are complaining about the price of a product, which is deemed a necessity, even though the product is substantially less expensive -- and more costly to produce -- than many non-essential products such as bottled water, beer, wine, and soda.
Also people do not buy 26 gallons of any of the above a week (26 gallons of 'crappy wine' at the price he listed of 30 bucks a week comes to 780 dollars a week) , but there are people who fill up their 26 gallon tank with gas a week. That analogy would only make sense if people consumed wine/beer/water at the same rate that they consume gas.
hehe.
I pointed that out to one who posited that same analogy and he went on to tell me that I needed to have my job, grocery store, etc. all within a block of my house like he did; that he only needed about a gallon of gas a week.