1. De-evolved into a monkey.
2. Temporarily assimilated by the Borg
3. Lived an entire alternative life in 20 minutes (and learned to play the flute therein).
4. Was Robin Hood.
5. Was present when life on earth began (thank you, Q).
6. Learned how to communicate with an alien by talking entirely in metaphor.
7. Shared minds with ex-girlfriend.
8. Shared minds with Vulcan ambassador.
9. Encountered alternate universe version of self.
10. Had no son, then he had a son, then no son again.
What a stud!