Well, the topic is simple enough, come up with your own Acheivement Ideas for Skyrim. I have a few basic ones:
Dragondie: Kill your first dragon.
Legenddary Dragonborn: Kill a dragon with naught but your bare hands. (Wait, what?)
Strong as The Throat Of The World: Get to level 50.
You said what now?: Obtain your first Dragon Shout.
Waste of a fictional life: Count all the steps to High Hrothgar to see if it really DOES have 7000.