There are 5 people in my department at work. One of the guys in my department has started bike commuting a few days a week. If we can convince one more person to ride, the majority of us will be bike commuters.
Then I would no longer be a weirdo, and I would have to start riding to work on a unicycle to maintain my street cred.
Today: 10 miles
April: 57 miles
2008: 149 miles