I'll go in order of most realistic to least realistic:
1. Officer in the U.S. Army; specifically the Airborne
Details: I'm already planning to head down this path after college, but life tends to throw things at long term plans. But, if nothing goes utterly wrong this should still happen. My dad was in the Airborne, so I feel 'closest' to that section of the military. Though I think they're called Air-mobile now.
2. Dictator of my own small country
Details: Bah, who doesn't want to be a loved-yet-feared dictator running a small yet populous nation under an iron (yet fair?) fist? Is it wrong I want my name chanted by crowds while I'm dressed in a silly uniform? Maybe a hat with a big fluffy thing of feathers...
Of course, if I didn't get removed in a bloody coup by somebody even crazier than myself it just wouldn't be a proper dictatorship! Who wants to be my replacement?
3. Tyghateek
Details: Alien species I created, if you're bothered enough to want to know what they are just send me a message. Too lazy/apathetic to post all the details here.