Good Question: What to Do with this Old Antenna?

With the switch from analog to digital TV, there will be plenty of antennas headed for the landfills. I actually found this in the corner of my yard, mangled and overgrown with brush but the question remains: What can I do with this heap of aluminum and plastic?

This section, pictured above, might make a good trellis for some beans or perhaps a ladder into a chicken coop hen house (another one of my green dreams).

These folks at Gardenweb used an old antenna as a birdhouse stake:

Does anyone have a good reuse of an old antenna?