I saw an episode of surprise gardner where they built a childs drinking fountain in the garden near the kids play area. I cannot seem to get directions for this or a copy of this episode from HGTV. Would any one here have any ideas on how to build this? I just purchased a new home and I now have a compleately dirt back yard so I get to start from scratch and design my own garden. This fountain was compleate with a filter and was surounded with a large PVC(?) pipe filled with lava rocks I think.

colleen