I've been invited to a Murder Mystery Dinner that takes place in Yorkshire in the 1930s. Guests are going to be wearing formal wear for cocktails and dinner, so it's an upper crust kind of thing. We're set on cocktails, but not sure what to eat. Not surprisingly, I've been told the game's meal recommendations are boring by modern standards. Plus, there will be at least one vegetarian. Any ideas? It would be great to hear what was in vogue back then, especially stuff that would be amenable to updating.