Just had to share . . . I biked my butt to and from work today, for a roundtrip total of almost 20 miles! (I spent about an hour each way on my bike, which is about how long my bus/walking commute takes on an ordinary day.) My plan is to bike at least twice per week -- not only will this be great additional exercise, I will save almost $50 a month on bus fare!
Wahoo! I rock!