
Friday 30 November 2007
Andy is confident the final mystery object for this year will stump everyone. The bewildered guesses from the public this week included a type of lighter, time-travelling device, light globe, morse code device and door bell.
Both Adrian and Gordon agree it could have something to do with electricity, or used to cause a spark, such as for a detonator in a mine. After Niccole discovers a small piece of graphite inside the device they all suggest it could be a caratometer used for testing the purity of gold.