You know your a fish person when you hang small fish tanks on your christmas tree as decoration.
They did make a purse with a carrying bag forfish it is super small. When you spend so much time with fish you flare at humans.When you want to have a wall full of shelves just so you can have a wall holding 50+ betta tanks.
When "gaming with my friends" means you pushed your betta behind you while playing Skyrim and totally using them as your wing man (Aquarius is my early dragon warning sign ftw)
When you try to figure out how you could live underwater in a giant sorority tank with your fish xD
When you say "I am going out for plants" you mean for your tank and not the house.
When your love for gardening turns into six blueprints for planted tanks and an underwater fairy garden for fish.
When you stay up late wondering how you can improve your fish's life.
When you wonder why no one has made a carrying bag for tanks so you can take your fish around with you and let them see the world O.O
When you are going away for a week and leave a 20 page instruction book for your best friend on how to care for the fish having a page for each individual fish and what they need compared to the other fish.
When you forget your fish are not dogs.
When you would rather sit in front of your tanks than go to Sea World.