while being served in a shop? I work in a sandwich shop and am appalled at how rude people are. They answer their mobiles while being served and put their finger up to imply 'just a minute' to us, or simply ignore us and everyone else waiting in the queue to be served. I saw a really good verse in a post office about people like this, but can't remember which post office. Does anyone know a verse about rude mobile phone users?