Photo Challenge

I recently invited a friend to join an online photo challenge with me. We're both beginners at photography (he claims to be a beginner, i'm not really sure) who both can't seem to get ourselves to give our cameras value equal to their prices. So maybe joining a photo challenge will compel us to take the camera out of the bag a little more frequently - at least once each week since it's a weekly challenge.

Every week, a new theme is announced and participants submit photos according to the theme. The participating photos are posted on the site for other people to view and comment on. So there's also the pressure for me to do better than the candid shots of friends.

This week's challenge is themed CYCLES, in honor of the ongoing Tour de France. It'll be my first entry so there's a bit of pressure. Photos don't really have to be about bicycles, just anything that comes to mind at the word cycles, but i've never really tried themed shots before, sooo....

Ideas, anyone?