" Any word with the our ending could be spelt or, don’tchaknow.” “Like neighbor instead of neighbour?” “It’s a good idea,” put in Snell. “Labor, valor, flavor, harbor—there must be hundreds. If we confine it to one geographical area, we can claim it as a local spelling idiosyncrasy. "

― Jasper Fforde , A Thursday Next Digital Collection: Novels 1-5