When I was a kid I wanted to either be a singer, veterinarian, or writer.
In middleschool it changed to a manga-ka (yeah right...pffft!) and then switched back to writer. When I attended college, I planned to major in zoology and go into something with animals.
Now, I merely work at a drugstore. But will probably be bumped up to a manager position soon (and then who knows).
When I grow up, I want to be a Jedi.