This is called putting yourself out there. Making public an idea that pre-blogging would have been kept a carefully guarded secret. Well, not so secret, but definitely carefully kept. However, there's no commitment like a public commitment so here goes.
The price of gas: $1.259 or 125.9c (what's with the .9!! - do they really thing we're fooled by the .9 thing now that we're into those kind of numbers?); kilometers I put on my car driving to/from/between work: 90% of total (or pull some other number out of the air); number of days per week I might be able to do without a car at work: 2.
The idea: see if I can make it to work and back sans car at least 1 day per week. How? Get a ride with Ross or other work colleague who drives close by/walk. Why? It seems like the right thing to do. Or as Scott would say "Why not"? When? Starting soon. I think.