Have you seen a prayer quilt? It has loose threads that can be tied in a knot, and as one ties a knot, a prayer is made. I can't quilt, but I can #yarnbomb. We have a tipu tree that weathered a storm, and almost got uprooted in the last round of strong winds. Here it is in its wintering phase, buttressed by a few cinder blocks and staked. It looked so sad that I wanted to cheer it up.