I like bike commuting for many, many reasons, and the more I ride, the stronger those reasons seem to get.
One thing that comes to mind: cycling is "free." I mean, not only is it fun and an adventure and make me the fittest man at work,
the cost is almost nothing:
1) Fix broken transmission: $3.00, and I can do it myself in 15 minutes in my living room or on the side of the road.
2) Flat tire: $5.00, again I can do it myself.
3) Fuel: this is my biggest expense, but i have to eat anyway, so why not eat big and enjoy it???
4) Parking: I never pay for this. Why?
5) Insurance, tax, tag and title: Not required.
6) Entry fee to Stone Mountain Park: Free for me.
7) Health club fees: don't pay them.
8) Look on people's faces and comments from co-workers: priceless.