I see the correlation, if you think you are going to work in a prison as a nurse, then criminology courses are appropriate even though not required by the Nursing School, just as A&P is related to EMTB, but not required by the school.
Mike, if you are talking about enrichment of the individual then you are right, all education is a good thing. But when it comes to real-life career advice, in this economy, I think you have to be more pragmatic. If I were 18 and your daughter, would you recommend that I look at residential construction or real estate sales as a career right now ? Yes, taking a real estate course may make me smarter about home sales, but it would not be a wise career move. I don't think most of the posters are saying education is a bad thing or that it is not necessary, I think they are just saying that NOW is not the time for her to take the class.