We have a charity thrift store open one day a week. I made it there today and found a 2' tall octagonal fish tank with matching stand. I'm sure it needs a re-silicone to even *maybe* hold water, but the possibilities seem interesting. Anoles? Morning gekos? Baby garters? Shallow water and tiny fish with some emergent plants?
Frankly, a bit overpriced at $35 (IMHO), but am still tempted. Haven't decided if it would look kinda kool in my house, or just tacky. That can be a fine line.
Anyway, I spent my avail. money on practical things like a fleece jacket, a nearly new parka, and rubberized heavy winter boots, but assuming it is still there next week...