Reminds me of this recent article where the author attempts to do just that: http://www.bloomberg.com/news/articles/2015-11-03/that-time-i-tried-to-buy-some-cr

Reminds me of this recent article where the author attempts to do just that: http://www.bloomberg.com/news/articles/2015-11-03/that-time-i-tried-to-buy-some-crude-oil http://www.bloomberg.com/news/articles/2015-11-03/that-time-...