Someone came up with the brilliant idea of adding rocks, water, a betta, and a plant that can just grow with pretty much water to a lovely, clear vase. So S & M each both a vase (I did not, I had much much farther to drive to get home). That started the collection. The bettas eventually came out of the vases and into other containers and then S started collecting them. Her prettiest was an opalescent male she named after an opal mine in Australia.

Ooo~!