When I was a young boy I used to play with friends in the grounds of a local convent. In the bike sheds of the convent was a sign which read “any nuns caught smoking will go do bed without any supper”
This has always struck me as funny. At a time in my life where I didn’t think adults ever did anything wrong, I was shocked to realise that nuns of all people were running around having sneaky cigarettes behind the bike sheds just like us kids.