40 before 40

As my 30th birthday approaches, I am compelled to make myself one of them "40 before 40" lists. I thought of the list for my 30th a bit late, so here it is:

1. Istanbul
2. Hawaii
3. Grand Canyon
4. Drive up to Canada on the pacific coast
5. Bhutan
6. Alaska
7. Japan
8. Niagara Falls
9. Experience the countryside of Europe. (England/Cote De Azur/ North Italy)
10. Boat house trip in Kerala.
11. Cambodia or some location in South-east asia.
12. Do a cruise.
13. Get a Tae-Kwon-Do black belt..
14. Run a half marathon.
15. Do Insanity and do a before and after shot.
16. Get a six pack  hopefully as a consequence of 15 :)
17. Pull weight below 70 and keep it there.
18. Pick up a new sport
19. Learn to snowboard.  
20. Learn to surf.
21. Buy another house. - Done
22. Diversify investments.
23. Setup a retirement plan. - Done.
24. Buy a nice car.
25. Learn to sweep (Guitar)
26. Play tornado of souls
27. Join a band.
28. Take voice lessons
29. Take Guitar lessons.
30. Learn a language - french?
31. Climb a mountain
32. TBD
33. TBD
34. TBD
35. TBD
36. TBD
37. TBD
38. TBD
39. TBD
40. TBD