Glaxony, you've given me some interesting things to chew on for a while...in your more recent post, too...
I always wondered why I crave more days at the beach. I enjoy floating in ocean water. I enjoy the sun. I think my body is deficient in both...I need to soak up nutrients & sunlight. Nevermind that these oceans are polluted, the ones I've been too (just off our polluted coasts)...a day at the beach must do me a lot of good, even more than I'll ever know.