This & That, Ceci et Cela

Fish are socially aware creatures who do not deserve their dim-witted reputation, leading scientists say. Rather than simply being instinct-driven, the group says fish are cunning, manipulative and even cultured.
I’m deducting that the scientists discovered this after they had tea with an esteemed school of fish recently.  The Queen probably hailed the decision to have tea with the fishies as “landmark good form”.