Economics was the only subject at school that I ever had the opportunity to drop mid-year, and through laziness and boredom (supply and demand curves every bleedin' lesson!) I did indeed drop it. So perhaps I could be accused of bitterness, but I am gradually coming to the conclusion that economics as it is currently taught and practiced is something of a con, because it is based on an unquestioning acceptance of the way most of our money is created (ie, by banks, as a debt).
Monetary reform was a big issue only a few generations ago, but nowadays little attention is paid to the issue at all.
For more on this issue, and as a good introduction to anyone interested in studying economics, I would recommend Grip of Death by Michael Rowbotham. It covers micro and macroeconomics.
In fact, the 10 page introduction is a real eye-opener in itself.
I am still midway through the book, and once I've finished I intend to use my new-found knowledge to tackle more conventional economic writing, perhaps starting with The Complete Idiots Guide.
(This kind of reminds me of a guy I knew who studied law. The first book they told him to read on the course was The Trial by Franz Kafka. It seems the thinking behind this was to inform him that 'the law is an ass. Get used to it'.)