Maybe some people will start reacting by placing those Darwin-fish symbols
upside down. (Feet-in-the-air being the classic posture of a dying
quadrupod, even one with gills.) :>)
Then there is the story of the woman discovered treading water about five
miles offshore in the ocean. When unwillingly rescued her story was she
had completed her adaptation to living like a fish and was commencing her
new life in the ocean.