Me again. This time my bike-commute was about ten minutes long.

I have a slow leak in my back tire. I was all prepared to quickly switch out the tube when I realized that I left all my CO2 cartridges in my mountain bike bag!!!

I gave up and rode the train home.

Disappointing, but still the first flat in about 1000 miles on ym new commuting bike. This is by far a record. (I usually got one flat at least every other week.)