I really want airlines to revisit the idea of pricing by the pound (including luggage weight).

I'm small and I pack light. It costs less to move me from point A to point B.

Funny story. When I went to Barbados, the taxi driver that took us from the airport to the resort saw an obese woman walking along the side of the road and he started laughing hysterically. He spent the last ten minutes of our ride laughing his ass off and saying "she eats too much peas and rice".