Magician, mentalist and entertainer Cole Blalock joined us on the show with a new magic trick using Rubik's Cubes.

Magician, mentalist and entertainer Cole Blalock joined us on the show with some Halloween magic using Rubik's Cubes.

Inventor Erno Rubik demonstrates his cube in London in 1981. Photo: Associated Press/John Glanvill 1975: Erno Rubik files for a patent on his twisty toy cubes. He'll get the patent and, later ...