Recycled CDs Form Colorful Floating Waterlilies by Bruce Munro. Again, i love re-purposed art; art made of trash. This was quite interesting and i think would look good as an instillation in some city.
Building a strong walk through trellis for squash and cukes. This is a great way to grow squash/cukes. It reduces pest fungal problems, makes picking easier allows you to grow more in less space. Cattle panels nailed to raised beds - couldn't be easier!