I realized that I know the history of the American Presidency better than I thought. If given any year in American history since the Constitution went into effect, off the top of my head, I can tell you who was President, what their party was, when they took office/were elected, and when they left office. As often as not, I can also say who they defeated, and about 1/3 of the time I can name the VP as well. I can usually spit out a few random facts about them as well.
Does anybody know of a job in which this is... you know... useful?