I remember many years ago on a nav refresher courseit started with the ice breaker - "I am Tom" - "I am Joe" etc until we came to the Wg Cdr "I am Wg Cdr W***". What do we call you then asked the Course Commander - "Sir will do."
Then, while a refreshed nav student, he insisted on logging all his flying as Captain, even when flying as 2nd Nav and not authed as pilot. He argues that as an kipper fleet captain with hundreds of thousands of hours he should be captain.
While he was a reasonable bloke in the bar he as also a w*nk*r of the first order.