Last weekend, I was a little irritated when Southwest Airlines charged me an extra $5 to get a glass jar in my luggage bubble-wrapped when I would have preferre

Last weekend, I was a little irritated when Southwest Airlines charged me an extra $5 to get a glass jar in my luggage bubble-wrapped when I would have preferred to save the $5 and take the risk of it breaking/leaking. The Southwest agent's explanation boiled down to more or less the same point as this article's. Kudos to her.