I remember back when I was a kid and Dad pulled into a gas station in our VW Bug and told the attendant, "Give me 5", and the poor kid asked, "5 gallons or 5 dollars?" Dad looked at him like he was as dumb as a rock ... $5 would have been over 25-gallons of gas!
When I was in college (University of Texas) I had to trade in my 1972 Buick Skylark GS (beautiful burnt orange and white convertable ... my school colors ... and the first new car I had ever purchased on my own) and get a Ford Pinto Stationwagon ... because the price of gas went up to over 30-cents per gallon!
I think gas down the street at the SAM'S club station is now $3.27 for regular - up about 34-cents from last week.
We are fortunate(?) that we don't have heating oil to deal with ... we are all electric - but they do bump up the price of electricity during the winter ... which really sucks.
ARRGH .. the corn ethanol thing ... it's raising the price of corn, and other grains, used for food, it only gets about 80% the miles-per-gallon as gasoline, and it produces just as much polution as fossil fules. When I lived in Colorado - the winter blend included increased ethanol to keep it from freezing - and the price could jump 18-25 cents per gallon for the "winter blend".
We used to have the ability to buy inexpensive cars with good fuel mileage - but thanks to Ralph Nader they got taken off the roads ... now even the basic VW bug is expensive - no longer is it the "People's Car". Darn you Ralph Nader!