Blue Peter 2002, repeats of "Blue Peter" started being shown on CBBC on Choice's successor, the newly launched CBBC Channel, along with spin-off shows "Blue Peter Unleashed" and "Blue Peter Flies the World". From 2003 a new arrangement involved new material being shown daily, on both BBC One and the CBBC Channel. In 2017, "Blue Peter Bite", a five-minute programme which features challenges previously shown on the programme was introduced. The signature tune has always been a hornpipe, originally using variations of Barnacle Bill by Herbert Ashworth-Hope, and should not be confused with the American sailor song of the same title. The
Thomas Barnacle died in 1921, having been nursed during his illness by his estranged wife, Annie. Thomas Barnacle Thomas Barnacle (1846 – 9 July 1921) from Galway, Ireland was the father of Nora Barnacle and father-in-law of the novelist, James Joyce. Barnacle was active in the trade unions from the 1860s to the 1890s. Though illiterate, he had a trade as a well-skilled baker—the family line of work—and was much in demand till the end of his life. He often freelanced beyond the town in such places as Oughterard. He married Annie Honoria Healy in 1881 and they had children Mary, Nora,