The Colour Grey
So I've been making a little go to book for myself to help me with reading tarot for the RWS tarot. I'm having trouble with the colour grey, or to be more precise, what I'm supposed to tell people (or not tell them?) when a bunch of cards with a grey background pop up. Most definitions say that grey represents gloominess, depression and possible mental illness. I'm assuming we don't say anything and just move on with the reading because we are not mental wellness experts. But that's only my assumption and as they say "Assuming makes and ass of u and me". So what's everyone else's take?