You could carry on indefinitely for me.
I always enjoy your "story telling" photo's - "photo journalism" as it used to be called. The great splendour of the underworld, along with very evocative older stuff.
I particularly enjoy your candid depictions of old chums doing stuff often associated with the less mature caver. Your meal time photo's of digs are great depictions of the camaraderie and I can't help but wonder what's being said.
They bring to mind some of the conversations I've heard in very similar situations. The memory of one such scene I will always cherish - A mud spattered retired physics lecturer explaining Heisenberg's uncertainty principal to a similarly adorned retired mine engineer and a postmen, was a classic! I just wish I'd had a video of it.