'Mother of Cringe': Twitterwhirl After Greta Thunberg Strikes a Lighter Note at Climate Concert

On April Fools' Day earlier this year, Greta Thunberg tweeted out that she had created a YouTube video to focus on "some small things we all can and should do to stop the climate crisis". The link, however, actually sent users to the music video for Rick Astley's "Never Gonna Give You Up".