I have this 10-gallon aquarium that I pulled out of my garage and deep-cleaned today. I have a space for the tank and I want to keep something in it. I previously kept hermit crabs in it. I already have a 35-gallon reef tank that is doing very well so I know how to take care of saltwater tanks. I was wondering if anyone had any ideas of what would be cool to keep in it. Also, I know this is a saltwater forum page but the ideas can also be freshwater, reptile, amphibian, insect, etc. Thank you! Can't wait to here your ideas!