Just a quick update on the goldfish tank. I'll be picking up a 55g within the week!....
Welcome to the dark side! It will pull you in and there is no escape.
Having Monster Fish Keeping disease is a wonderful sickness. Where ever you go, you will see rocks, pieces of wood anything and say, "I wonder what that will look like in my tank?"
And "If I had a bigger tank, I can have bigger fish!"
Then you will be spending all your time on facebook Market Place doing "Aquarium" searches.
If you see an old aquarium someone is throwing out, you will make a quick U-turn and hope you can get back to it before someone else beats you.
Eventually when people see how bad your sickness is, they will have old aquariums that have not been used in years and were put up dirty. When they get rid of clutter they will call you to haul it home.
But be careful, eventually the wife will snap and say "You are not going to put another aquarium in the living room!" But this is good because she may relinquish control of the guest room to you if you move some tanks out of the living room. Then you can build the "Fish Cave" and you will finally be content.... For a short time...