Well, for quite a period of time, I think, because of the previous experiences of parents in the oil and gas industry and its boom-and-bust nature, I think a lot of parents discouraged their kids from taking geosciences in general, so a lot of the engineers are not always attracted to the oil and gas industry.
Then, too, the oil and gas industry itself has negative connotations on many fronts, and it's not always considered. Sometimes it's even considered a sunset industry. I think teachers are often on the side of environment and not necessarily on how we can do this better because we need oil and gas. I think there are some social issues and some perception issues there that need to be combatted in order to have more students go through those programs and come into the industry and take the jobs.