Wayland Patch 7/17/12: Permaculture Garden Growing at Hannah Williams. Some day soon a trip to Hannah Williams Playground could include some fresh- from-the-branch, free strawberries along with plenty of playtime. On Saturday, a group of 10 volunteers spent about four hours landscaping and planting a permaculture-style garden, the Hannah Williams Ecological Food Garden, along the back edge of Wayland's Hannah Williams Playground.