Blue Peter's Caron Keating and Mark Curry imagine what life will be like in 30 years time...
In the year 2020. Step into a world of figure-hugging futuristic fashion, where plug sockets are a thing of the distant past, food processors are computer-controlled, entire encyclopedias are contained in holographic crystal balls, robotic legs grace every living room, woodwind synth music dominates the charts, the humble toilet is pleasingly adjustable, and levitation rooms are standard in every home.
Clip taken from Blue Peter, originally broadcast on BBC One, Thursday 3 March, 1988.