2. Because it's fun!
3. It get's you out and about.
4. It de-stresses - that's always a bonus!!
5. You meet new people.
6. You see the world in a different way.
7. You get some exercise - um..... better than sitting in front of a computer!
8. Learn a new skill - or improve on one.
9. It's fun being part of the world's greatest hobby!
10. It's fun!!!!!