Twitter collections of humorous photos showing various (alleged!) problems in Sochi -- for example, apartments and hotel rooms in the Olympic Village that are STILL under construction, urinals not yet connected to the water and sewage lines, and the now-famous "twin toilets".

https://twitter.com/SochiFails
https://twitter.com/SochiProblems

True, a few of the photos are obvious fakes by people poking fun at "backwards Russia"... and some photos that may have been taken somewhere else in Russia, not in Sochi... and some that aren't evidence of EPIC FAIL by the Russian organizers, but simply show certain realities that Western visitors aren't used to, like the sad problem of homeless dogs.

I did laugh at this one, however: