Today's entertaining student typo: one of my students wrote an essay on the ancient Assyrians, whom she describes as "a group of fierce worrier people."
At least I thought it was a typo, but she describes them as "great worriers" throughout the essay. Now I can't shake the mental image of these powerful bearded men sitting around their campfires, wringing their hands and moaning "Do you think it's such a great idea to conquer Egypt? What if they fight back? What if we all get killed? Oh, whatever shall we do?"