I'd like to join the challenge, too. I don't work currently, so my goal consists of running errands by bike.

I've committed to not drive my car this week, unless there's no way to avoid it, and only use my bike. With the gas shortage in Georgia, I figured that was a small way I could help with conservation.

I rode 22 total miles today, with a trip to Lowe's, the LBS, Kroger, and Starbucks.