This is a fence that a family in our neighborhood is putting up around their front yard. We saw it when we were riding home from lunch yesterday. Now, we don't know where the twigs and branches that make up the majority of this fence came from; but, let's just say they came from someone's (or many someones') yard waste pile. Because, even if they didn't, we think this project could be replicated with tree trimmings. We were struck by the simplicity, the creativity, and the beauty.
Here's a close-up. Next time we swing by, hopefully we'll catch the owners outside and find out where they got all of the materials and how they came up with such a fantastic idea.