Exchanging swimming yarns

Our visitor from the UK is into long distance, cold-water swimming. We took her to Corsair Bay to sample the local scene, and she soon struck up a conversation with a local swimmer. Apparently emerging from the water without a wetsuit is a sure sign to the initiated. The water is relatively warm near the shore, but still cold out in the bay. No problem with the weather though, as it was a lovely, summery day here.