Gallon Tank for Puffers?

Hello, <Hi, Pufferpunk here> My mother was always very, very big into saltwater and brackish tanks. She always had amazing tanks with seahorses and puffers and such. Unfortunately, she isn't here to help me, now that I would like to start my own. I only have a small 2 gallon tank, previously with frogs and cichlids, but for now I only want to make it brackish to hold a figure 8 puffer or two. I have a few questions for you though. Is it possible to have a small brackish tank? <The only fish that you could possible keep in a 2g tank is a Betta. Nothing else would be comfortable in there. Even a Betta would prefer something larger. F8 puffers need at least 10g/fish.  more