From his article:
"Want a seat that reclines? It may cost you Fees for things like changing tickets or flying standby are among some of the airline policies most reviled by frequent fliers. And that's not likely to get better anytime soon, suggests The Denver Post. Already, airlines have tacked on fees to talk to a live human being (up to $10) and now charge for meals on most U.S. flights. Checked luggage appears to be the most likely target, with America West recently floating the idea of charging $5 per bag. "They will find a way to charge you for everything that is not nailed down on that plane," predicted airline industry consultant Darryl Jenkins. Others wonder if airline's will reduce their current carry-on limits — then charge more for checked luggage. Charging for seats with padded armrests or for reclining seats are among other nickel-and-dime possibilities...."

Soon ... we may be needing quarters to use the lavatory!!