On my last few plane trips, I've been admiring this pearl necklace available from United duty-free shopping ($114).
It's not an unreasonable amount of money to spend, but it's not something I need by any means. And if I started buying all of the reasonably-priced jewelry I liked, I'd be in trouble. We'll see. Maybe on my next flight. I wonder what will happen when the rope becomes dirty. Perhaps a regular jeweler can clean it?
Image from dutyfreeunited.com
