The Crome sisters are Aliens from the world of Shades, where everything is a monochomatic Black through to White. They are gifted creatures and were exploring space from the safety of their home planet when they came accross a 60's TV program! Colour, music. These were new concepts they just had to explore. #GLovelysQCC They do not understand the term Occult - however they find the Sim tendancy to speak when they can surely mind think to each other, as Shadies do, strange.