When life hands you lemons, coconut vinegar and spirulina, you make Mermaid Lemonade. As discussed in my Mermaid Smoothie Bowl recipe, we can agree that mermaids must live on spirulina, no? After seeing this wellness trend all over insta, mostly being served up at juice bars and healthy restaurants, I had to try it (and hello, it just so happens to be St. Patty's Day - happy birthday dad!). The restaurants call it chlorophyll water, I call it Mermaid Lemonade. I know right? So much…