My wife and I visited England a couple of years ago. Did a bunch of castle tours and cathedrals, etc. Lots of beautiful architecture over there.
Anyhow, we had a small kitchen and we went into town to find something to fix. At the butcher shop I saw blood sausages for the first time. Although we didn't get them, I have wondered since whether it is a common thing to have blood bangers and chips or whatever. There seemed to be several to choose from and I wonder now whether the Witnesses are alone in abstaining from them or if the usual menu fo the common man includes them.