Right now I've got an empty terrarium, a 20 gallon to be specific, but I think its more than that. The dimensions are 3' x 1' x 1'. Anyway, I want to get some reptile or amphibian. Any ideas of what I could put in there? By the way, NO TORTOISES! I've had one in the past and they are very very boring. And old tofu smells like crap.