What was the most useful college course you have taken?

With this question, you have a real opportunity to provide your interviewers with an unexpected response. While courses directly pertaining to education and youth development are certainly safe bets, you'll want to consider a less conventional response that allows you to share a story about personal growth or a learning experience that your own students might relate to. The interviewers aren't looking explicitly for what course taught you the most techniques on a certain subject, they are more interested in what that course taught you beyond the content alone.