The salvation of the sea

I can't remember having ever spent so much time on the beach as I did in 2018, even in my childhood. The prime factor may have been having a sand-loving five-year-old son, but I certainly wasn't complaining. I certainly don't usually subscribe to alternative therapies, but can well believe the claim that the sea can have a very significant positive effect on mental and physical ill health. There's no doubt that I found myself at my most relaxed floating in the warm Welsh surf. Hats off to global warming...