"Who would have thought you could create a cat bed from a washing-up bowl, design a doll''s house from an old shoe box or make a flower pot from a margarine tub - all on live television!" Valerie Singleton, Blue Peter presenter 1962-1972"My ultimate favourite has to be Tracy IslandI loved all the little details, such as the bendable pipe cleaner, palm trees and that it was compatible with the shop bought Thunderbirds toys."Konnie Huq, Blue Peter presenter, 1997-2008Blue Peter is the longest-running children''s programme in the worldAt its peak, before the days of streaming andsocial media, it notched up 8 million viewers an episode and received a thousand letters a day. Recently voted the UK''s best children''s TV programme of all time, it was - and remains - famous for its makes, all of which used inexpensive household items such as cereal boxes and squeezy bottles, as well as the essential sticky-backed plastic and rubber solution glueThis affectionate celebration of the favourite ma