All my co-workers (except the one who takes the train) live within 2-3 miles (much less in most cases) and they all drive to work everyday. I don't understand it... AND we live in a city with public transit... Cambridge... but! they're in <15-30 minute walking distance half of them.

I admit, somedays I drive, like when the bike is broken (but I'd rather walk if that's the case, its only 30-40minutes) or if its REALLY raining or REALLY cold out...

I don't arrive to work happy or get home happy too often, but that's not a bike issue ... ugh.