4. Airlines: Reserving an aisle seat
What it is A fee to snag a coveted seat
What's so bad How many ways can an airline nickel-and-dime you? Next up: $5 to use the bathroom?
Ouch! $75 at Virgin Atlantic for an exit row seat in Economy class; $15 at Northwest for some exit rows and aisle seats.
What you can do Book early, fly another airline or be prepared to be squished.
*Correction: An earlier version of this article posted on Tuesday incorrectly stated that Northwest was the only airline to charge this type of fee. We regret the error.
Money Magazine writer and travel expert Donna Rosato lets novices in on what the pros already know - flying in style is easier than you think. (more) 
