A friend sent me this little diversion. It’s an online game that tests your geographic knowledge by calling out out various locations, and your job is to plant a flag where you think it is.
The game starts out easy and progresses to harder-to-identify locales. Lots of fun, and humbling too. At several points, the game needled me with sarcastic comments like “Hello, is anybody home?” and “This is Earth. You know that, right?” The cheek.
Anyway, give it a go here.