The General Post Office has largely fallen into obscurity these days, mainly because people don't need Generals posting through the mail any more. However some small businesses are able to fulfil the remaining niche market, such as postmeageneral.com
I was going to launch into a discussion of mapping of steeplechase course in non-directed graphs, but then changed my mind when I realised that I don't even understand simple coordinate systems - I didn't want to put Descartes before the horse.
The Spanish government has decided to expel all members of ETA. By making them all leave via a single checkpoint it has effectively put all its Basques in one exit. (Points at Dunx: "Well, he started it!!")