Madeleine Thompson turned her hobby of making one-off jewellery pieces for friends and family into a successful business. Watch this video to find out how she made her grand idea happen.
David Cameron is leader of the Conservative Party. His grand idea was to set up a community programme for young people to learn about the responsibilities of becoming an adult. Watch this video to find out how he made it happen.
Linzi Stoppard is an electric violinist who pushes the boundaries of musical convention with her passionate, live sets of rock, chill, dance and contemporary melodies.
