My challenge was to ride my bike to work everyday this week. I did not do that because I did not pick my bike up from the shop where I had it tuned up and I have been sick and thought the ride would be too much for me. So instead, I walked a half mile to the bus stop each morning and rode the bus to work. It wasn't raining so the walk wasn't bad and it woke me up. Once on the bus, I had time to work the crossword and other puzzles as I rode my long, stretch limo. I got exercise, safed money on gas and did not have to worry about traffic. I am going to continue riding the bus and maybe biking as much as possible. Not only am I reducing the amount of emission in the air, I might lose weight and am less stressed.