We saw a mermaid. At least, we saw a woman in a sparkly mermaid suit. She pulled it on, flopped across the deck and into the water, and swam around smiling while all the little kids stopped taunting each other ("I have LICE and I'm going to give it to YOU!" "NOOOO! You do not!") long enough to ooh and ahh at her.
Also, we saw the Chupacabra Police car. I did not know this, but apparently the Chupacabra Police ride around in an old Ford Astro with "POLICIA CHUPACABRA" printed backwards on the hood, comically fearsome chupacabras stenciled onto the side panel, and plastic pink flamingos wired to the side mirrors.
I need to remember to buy a disposable waterproof camera and keep it with me at all times.