http://xkcd.com/
Note that when you go to the original page, and do the traditional xkcd mouseover for minor punchline in the alt text, you get the tidbit that Uzbekistan is one of only two doubly landlocked countries. Before I look it up, I have to figure out what the other one is.
Now I want to get a blank map, with only coast lines, not borders, and fill it in like this. I can put about 2/3 of Africa and nearly all of South America. Eastern Europe and what my husband calls "Soviet Blockistan," or the parts of Asia and Europe that were formerly Soviet Union countries, are a lot harder.
