I love my fish tank... it's Gabey's, in theory, but I take care of it, and all that. I felt like doing something cool for them the other day, so i cleaned out a cold coffee bottle, and made a little cave for them. I have rocks laying on it at the entrance, but there's a part that's not covered, so I can see the fish inside.
They LOVE it! the little goldfish I got recently, and the little glofish are always in there. I love watching them wander in and out. :)