Nick Grimshaw has returned from the Christmas holidays to host his daily BBC Radio 1 Breakfast Show. The three and a half hour show includes music, interviews with celebrity guests, phone-ins from listeners, and competitions. Well-known segments include "Call or Delete" where guests prank call contacts, and "Happy Hardcore FM" which allows listeners to scream over music. The show aims to lower the target age of the audience for the BBC while informing, educating, and entertaining through British music, news, quizzes and games. It differs from commercial stations by focusing on its public service remit through the license fee rather than advertisers.