I had a very pretty bowl that I was going to turn into a small water feature. I picked up a fountain for it thinking it would be just a small spill over fountain. I had a few water plants in some large pots that I was going to sit near the fountain. While looking for a collection basin for the fountain I picked up a small preformed pond liner that was marked down. Then I saw a clearance sale add from TWL and thought Hey I have a nice start on a small pond. So my very small project turned into a nice small pond. Added a small plastic mud tray I had been using for some extra plants. Who knows what else might develop around the pond. Probably do something about the black edges later, I have a few ideas on that.