Good book The Twits although I can't remember a bad Dahl one. Is he racist or something? Seem to remember him getting the old 'let's put today's morals on someone who done something decades ago' treatment.
But you live in Spain amongst the cockney underworld. Any self-respecting cockney will use the word 'pranny' on a regular basis. You nerk.
Party for a bunch of mates who all hit 40 about the same time. No ankle biters for the weekend so as long as Mrs Grove isn't up on blocks it will be Giggity.