I'll give the folks that visit these dolphin prisons the benefit of the doubt and assume that they don't know that the dolphins were captured in the wild, ripped from their family and social group and will most likely die in captivity. However, they can be informed. Take to Google reviews and TripAdvisor and let people know that if people were not willing to pay to interact with captive dolphins, the dolphins wouldn't be captured and held in these cages.