THERESA: Here's a way to while away the hours next time you take a vacation. Exercise on the plane! Song Airlines is offering (for an $8 fee) travelers equipment and a how-to guide to burning some calories while burning time en route. Aaargh. I don't think I'd want to try this, and I don't want to be elbowed by some sweaty person next to me as they flex and stretch. But it's an interesting development, dontcha think? It's probably better to shell out the money for a workout than pay for one of those cheesy in-flight meals so many airlines are offering now. Comments?

KIMBERLY: This is a little on the silly side. I don't want to exercise on an airplane nor do I want to sit next to someone who is exercising.

YVONNE: I'm all for keeping the circulation going, but can you imagine how irritating this would be if you are trying to relax and some obsessive-compulsive exerciser is huffing, puffing and flexing next to you while you are trying to read or relax? I can't see this concept taking off :)

LAURIE: I'm not sure how to feel about myself based on this airline's descriptions of its focus-group women (who are younger than me, so maybe that explains it!). Women are "comfortable with self-expression" yet so obsessively worried about -- oh, excuse me, so "in tune with" -- their spouses/children that a company feels if it markets to a woman, it gets the whole family. They think I like apple martinis and Kate Spade outfits? A biscotti sugar high with my cappuccino buzz? And that I'd like to spend my hour or 3 in the plane burning calories? OK, I guess this is all true, more or less. I just don't know how I feel about it. Makes me want to go home and take a nap.