A wee story for you.
A friend of a friend was sailing in Oban and got stuck on a sandbar. They tried to rock the boat off but failed so a passing boat was stopped and asked to help. They still failed and the skipper noticed a woman still on the other boat. They shouted hey you get your effing **** over here. She did and they managed to get the boat off. As is customary they were all invited for a drink or three. It eventually dawned on the skipper (after it was pointed out) that he hadn’t recognised she was Princess Anne.
They ended up becoming good friends.