 I think, John, you've got a Ph.D. in higher education. You can comment on this better than I can. But my practical experience tells me that an MBA of all the graduate degrees probably has the best ROI. Some of the studies that I saw back in the day, I don't know how new they are, said if you get into an MBA program, go because it can help. But a lot of those things have circled out and said if you're working while you're in an MBA program –