The One Show viewers were left giggling as Harry Potter icon Bonnie Wright pronounced a simple word wrong a number of times.The Harry Potter actor appeared as a guest on the BBC show to talk about her new programme, The Big Plastic Count, on Monday night. The show aims to help people lessen their carbon footprint by gathering data about how much plastic they use in their homes. A young participant in the show Maya was interviewed alongside Bonnie, but viewers couldn't help feeling distracted by how Bonnie said the word 'data'.