Porpoises are great sea creatures. They are among the smallest sea animals, making them great emotional support mammals. You can let your grandmother off the hook now. You no longer have to go visit the home to tell her all about how your partner just left you with no food in the fridge, and took your favourite duvet with them. Now you have porpoise in your life!
The best part about having an emotional support fish, is that when you come home like this guy, and you decide to do your own drunken rendition of Seal's "Kiss From a Rose," the fish can't get away! He's stuck in a tank! Nothing says loyalty like immobility.