If your Wall Street and stock returns are unimpressive you could always try selling marijuana.

According to the website of the Washington Cannabis Institute, you can learn how to sell marijuana and make a healthy profit. The website has the latest Liquor Control Board timeline for taking applications and planning for pot stores.

They go on to say many people have legitimately made money selling medical marijuana.   Should you be interested in an investment, they claim it "won't go up in smoke." You can attend a seminar in Seattle May 18-19. The seminar will go over all aspects of the new marijuana industry in Washington and how to make sure you don't go afoul of the law, Attorneys will explain what's legal and what's not.

If this seems a bit strange, do consider that over 7,000 people like Washington Cannabis Institute on Facebook.  If you're into "higher" education, they even offer schooling on the subject.