After too many times of not riding, I now think I have to do it everyday, even if I only ride part of the way to work.
Today, I rode from Jeffersonville (on my hybrid bike). I rode to a local restaraunt for lunch. After getting home, I rode to the grocery store. That added up to 13 miles.
I plan on doing the partial commute tomorrow also. The full commute is a bit too much, so I guess the hybrid bike is going to get some more use.