I can guaran-damn-tee you the nuns were howling laughing, re-telling the story when they got back home that night! We never saw them do those things, but my Aunt Frances is a Sister of Mercy, and the stories she'd tell about life at the convent! LOL!!
She laughs now about one Friday when they'd had busy week, and no one felt like cooking. They just hauled out some Vienna Sausages, crackers and cheese. They were about halfway done, when one of them remembered that it was FRIDAY, and they weren't supposed to be eating meat. They laughed and then realized just why those Vienna Sausages tasted so much better than usual!