Next time you plan on finding a good coffee shop around the universe, bring with you this giganormous 3850 x 1925 pixel You Are Here map. Zoom in to see where are you in the immensity of space. Zoom in!
It's not as simple as the Milky Way subway map, but it's fun to zoom out and see the relation of our tiny speck of dust in relation to all the other tiny speck of dusts in the busy emptiness of the Cosmos.
Personally, I don't know where the hell I am anymore, but that's a question for Kierkegaard and my travel agent, not NASA. [Thanks Karl!]