Quantum Dice
From Tardis Wiki, the free Doctor Who reference
The Minister of Chance's Quantum Dice. (WC: Death Comes to Time [+]Loading...["Death Comes to Time (webcast)"])
The Minister of Chance carried with him a pair of Quantum Dice. The Minster described them to Captain Carne as "the sort of thing the other children play with while you were being harshly potty trained."
They were multi-coloured with tessellating lines and would invert their colours. (WC: Death Comes to Time [+]Loading...["Death Comes to Time (webcast)"])
