After pumping she figured things out, calculating she lost about five bucks due to the car wash discount scheme. Then, after raising a fuss she was offered ... a further discount on a car wash. Didn't make her happy.

Certainly this particular driver was misled. On purpose? Would Big Oil do that? Are other drivers getting misled as well? (Don't get us started on the whole premium vs. regular thing. Or the Peak Oil thing.) We're sort of curious - is this a normal way to advertise gasoline? O.K. love you bye bye.