King Charles seemed rather uncomfortable in 2014 when he was described as being ‘buff’ in front of a crowded room and his eldest, Prince William. King Charles is known for having a humorous side. He has been seen in fits of laughter at Dame Eden’s Royal Variety performance and is no stranger to having banter with his family. However, at first, one particular joke at an event with Prince William seemed to throw the monarch and he looked rather horrified. King Charles is called ‘buff’ and Prince William can’t help but laughKing Charles and Prince William were speaking at an engagement where the …