In early drafts of Star Wars, Luke Skywalker was known as "Luke Starkiller." Yeah, it kind of gives you a different mental picture of the man.
But it turns out, many of the staples of our culture were one minor change away from ridiculous disaster. We asked you to imagine some other things that would go from awesome to disastrous with one minor change, and offered $50 to the winner. In return, you gave us...