How IS the serenity?

Aaaaaah, just back from my dive with the marvellous Heidi. We took a dive along Robb's Jetty and it was bliss. Swimming past the stumps of the old jetty as the sun sunk lower in the sky somewhere above us was like walking through an abandoned sculpture garden. The shapes mysterious and silent, covered in all manner of brightly-coloured plant life and bird-like fish darting and hovering everywhere. Only it was better, because when the bird-fish floated off, we weren't earth-bound, we could float off after them.

Thanks, Heidi. That was brill.