8. In the city a bicycle is often faster in traffic than a motorcycle
9. No licensing or insurance required
10. More parking options including bringing it indoors
11. Crashing at 20MPH hurts less than at 60MPH
12. The bicycle is easier to repair/maintain at home with simple tools
13. The satisfaction of transporting yourself under your own power
14. A slower pace allows one to see much more scenery...and to smell the flowers