This is probably the coolest pencil case we've ever seen. It's a case that contains the entire world map on it. Not only that, but you can play around with the wheels on the bottom to bring up different countries and their capitals. There's not enough room in a lot of places to spell out the entire names of some countries, but it still gives you the abbreviations for country names.
We're sure a lot of students had theirs confiscated before geography tests, but it's still a really unique pencil case, and it beats the plastic Zip-Lock bag we had.