AOL Mystery Flyer: Continental Airlines Report Card

No hot food, no pillows and blankets, and on some flights, no complimentary water. What's left? The one thing that can turn a long, meal-less coach flight from an ordeal to a joyride is...friendliness: helpful airline personnel and flight attendants with a positive attitude.

Over the next few weeks, I'll be traveling coast-to-coast on ten of our country's busiest airlines as AOL's Mystery Flyer. And I'll be looking to answer one really important question: Is there a price for nice?