Greta Thunberg is going by 'Sharon' now, thanks to a quiz show contestant's mix-up
1:38pm PST - January 3rd, 2020 greta thunberg - MashableThe teenage climate activist formerly known as Greta Thunberg is going by Sharon now, after an unfortunate mix-up on a British quiz show. During an episode of BBC's Celebrity Mastermind, in which celebrities try to answer trivia questions, actress Amanda Hend…