And yes I did know Susan’s dad had a knighthood, because it’s a running joke on The News Quiz that Miles Jupp is the World’s Poshest Man, who treats all the panelists, especially the Northern/Scottish ones, as peasants.
One week Susan accused him of this for the seventeenth time that series and he suddenly undercut the entire conceit brilliantly by saying “if I was going to patronise anyone on grounds of class it probably wouldn’t be the privately educated daughter of a knight of the realm”. Which sounds mean written down but was funny and warm in context.
I did notice that the SCD portrayal of Susan’s proud Mum and Dad making the trip all the way down to That London very much did not refer to them as Sir Kenneth and Lady Ann.