Things to do before I'm 50

I made a list like this when I was a teenager. It had no time limit and I managed to accomplish quite a few things before I lost the piece of looseleaf it was written on. So... this is another crack at the list. I tried to come up with 50 things, but there's not a whole lot of list-worthy stuff left to add. I realized I've already done quite a bit. Anyway, this is what I came up with:

1. Complete my yoga teacher's training
2. Take a pottery class
3. Acquire a quiet retreat on an ocean somewhere
4. Work for a humanitarian organization or start my own
5. Try cross-country skiing
6. Visit Laos, Cambodia and Vietnam
7. Plant a garden
8. Visit at least one of Canada's northern territories
9. Travel on the Orient Express
10. Go on a trek in Ladakh
11. Learn to knit
12. Visit every continent (that leaves Australia, Africa, South America and Antarctica)
13. Learn to play the cello
14. Learn to play guitar
15. Write a novel
16. Learn to play chess
17. Start my own small business
18. Try snowshoeing
19. See the rocky mountains
20. Have a family

Will cerainly update as time progresses...