Did you hear about the latest trend to hit WeChat. People were uploading pictures of themselves holding A4 sheets of paper up to their waist and posting these selfies onto their Moments feed. Why you ask? Well in order to prove that they have a waist that measures less that 8 inches naturally! Listen to a chat about this crazy social media trend and perhaps try it yourselves at home. Most folks might want to try A3 paper though ;) Photo from the BBC of Yuzhu Ruan