Curious and interesting facts

My colleague recalled how she had once given offence to a young waitress at a café near one of the more exclusive beaches in the Sydney region when she had observed the 'curious and interesting facts', as they were called, that decorated the menu (and were researched by the owner, the waitress had said, on the internet) reminded her of the trivia that was printed on Libra sanitary pad wax paper strips, but once said, she told me, you couldn't take it back.