My friend Kelan’s clownfish isn’t happy about moving the tank! Clownfish truly are the piranhas of the sea (something they forget to tell you on Finding Nemo)! Our true percula clownfish bit my wife why she was trying to feed a piece of nori to the tank. I’m pretty sure that was the last thing she was expecting to happen and when it bit her she screamed and saltwater ended up all over.