on being nice and frowny at same time

Me: “good grief that starter was awful, so dry and flavourless”
Wife: “I know mine too!”
Waiter: “Everything ok with your meal today?”
Us: “Yes lovely thank you!”

Source: (dead link – https://www.quora.com/What-are-some-examples-of-British-etiquette) What are some examples of British etiquette?

on knowing what you are doing

Pierce Brosnan says Pan Bahar violated contract, claims he didn’t know what he was selling. After reading this, many MBA graduates in India would have laughed and said, “Been there, done that”

Source: (2) Virtual Entertainment – Timeline