Thanks to @cheerfulcallie for finding this! "But the toilets in Sochi will create a sense of community!" wrote former chess champion Garry Kasparov on Twitter. "This is what $50+ billion gets you!" Business Insider pegged Sochi's cost at the most expensive in Olympic history. The Beijing Olympics ranks second at $42 billion, and then it's a steep dropoff to the third: Athens 2004 at $18 billion.