So, here's the latest cool, cool thing from Google. Google maps has a new easter egg. Go there (http://maps.google.com) and go to the upper right corner, where you normally select between the "map" and "satellite" views. There's currently a third option, "quest," which gives you something that looks like this:
If you zoom in, you can see 8-bit representations of various landmarks, as well. Also, while you're in there, check out the street view.