Britain's codes don't bug me as much as southern Florida's (which seemed to all switch around last quarter just to confuse the hell out of everyone) and New York City's ... especially NY. Up until September 11, there was a WTC code for that section of Manhattan, and people are still dense enough to put it in there as a code. (Not to be callous, but the buildings aren't there anymore. Damn it.)

And I've seen the post codes. Blergh.