With the constant risk of being recorded, many young people are afraid of showing enthusiasm – let alone doing something so potentially embarrassing as dancing in public. Is there a way to set themselves free? In a video posted to TikTok, where Katie Whitney has 2.5 million followers, she says to camera, bluntly: “This video is for Cynthia Erivo. If you’re not Cynthia Erivo … you can keep on scrolling.” Her demeanour then shifts, her voice becomes softer; more the way a person might talk to thei