Inviting the Vicar to Tea on a Wensday is one thing, but then offering the nice fellow a plate of breaded roasted bangers and calling that Spotted Dick must be British secret communication - sorta like Masonic hand signs ... well vaguely like.Perhaps the British use food names as a secret means of sorting out who next to invade?
If so Americans better watch out I see some very strange names being applied to the Mc Donalds gobsmacker.