Re:Ask HN: We've all been there, what was your big stuff up?
by brianpgordon on Thursday February 02, 2017 @07:27PM
(#13556483)
That's a classic apocryphal horror story in futures trading - though it's possible that it really happened to someone at some point
I read about this happening to a novice commodities trader in London: several barges full of coal supposedly showed up at their building at Canary Wharf.
(Oh drat, I looked it up and the only reference I could find was on DailyWTF so...maybe not so true: http://thedailywtf.com/articles/Special-Delivery )