I went outside yesterday morning and rubbish was strewn everywhere. It was bin day. Sitting amongst it were several crows picking at pieces of food, plastic containers and pieces of paper. Shaking her head Amaia exclaimed in a righteous manner - 'No wonder they call them 'badness of birds'! Léon, completely confused, started to explain they were actually 'crows' but unperturbed Amaia just waved him away in that slightly superior manner you do, when you know much more about a subject than the other party!