Are you baffled? Well, we are.

Every once in a while, in our quest to report on issues regarding the solar industry, we run across something that begs the question: Why?

This little gem came by way of the National Renewable Energy Laboratory, one of the country's foremost authorities on solar technologies, and our favorite solar geekery because its in our home state of Colorado.

Your eyes do not deceive you. That is a giant spaceman, holding a rather phallic spaceship, while he rides atop a solar vehicle. We'll give you a moment to take that in.

There.

So here's what we want you to do: Write the best caption for this solar photo in the comments section.

Author the best one and we'll link to your site or your favorite solar installer's site. So, please, leave your email. We promise not to contact you with any other promotional junk. Just a brief email saying, "Congratulations! You won. Who are we linking to?"

Godspeed.