http://consumerist.com/2009/02/16/you-want-to-know-why/

You want to know why some restaurants charge a fee to cancel a reservation? Because of jerks like this, who makes reservations at up to 10 restaurants at a time so that he can choose which one he wants on that special night. Don’t be this guy. [Des Moines Register] (Thanks to David!)
(Photo: wili hybrid)