Leaders, diplomats and interested parties from all over the world are meeting in Sharm el-Sheikh, Egypt for the UN climate summit, COP27 - Sean Farrington asks what businesses will be watching to come out of the talks. Plus, as birds are brought indoors to protect them, an egg farmer describes the atmosphere in the industry; and what could become of Twitter's UK staff as new CEO Elon Musk cuts the social media giant's workforce? And Good Mood Monday continues as a high-flying watch seller opens his first new bricks-and-mortar shop.