" Finally, I would like the T-shirt fact-checkers to have a go at the ubiquitous "If You Think Education Is Expensive, Try Ignorance.

WSJ: Joe Queenan Asks: Has That T-Shirt Been Fact-Checked? | Moving Targets

Unlike a store, a marketplace allows for what economists call price discovery: If buyers think the pomegranates are too expensive at one stall, they are free to wander over to another and try to get a better deal.

FORBES: Why the world would be better off with one big stock market.

If this sounds too invasive or expensive, think again.

FORBES: It's Not Too Late To Disclose Foreign Accounts

If you do decide to buy, think twice about getting into a bind again by considering smaller and less expensive alternatives to what you had before.

WSJ: When to Buy After a Foreclosure��WSJ House Talk

However, if you are truly concerned about the prospect of an expensive repair, stick with the Powertrain coverage and think about shopping around with other warranty companies.

WSJ: By JONATHAN WELSH