While in Germany recently, we spent a night in the pretty city of Augsberg. In the middle of the tree canopy in the city park alongside the train station were these glowing spheres. During the day, they're nice, but certainly not magical.
I thought they looked wonderful and now have to figure out how to incorporate the beautiful simplicity of these into my garden. It's difficult being a slave to good ideas. Unfortunately I have no compunction or guilt about stealing good ideas. I'm sociopathic that way.