"Air raid wardens had no authority to make people take shelter. One night, we were passing a block of flats [apartments] and this man was standing outside. 'You should get into a shelter!' we said, and he told us what to do in no uncertain terms. So we left him standing there and walked on. When we came back, he was still outside the block of flats. His head was about four steps further along."
The First Reader suggested gently that maybe I should take a break from Blitz research, go back to reading Orkney folk tales and the rules for Regency dances.