Talk - it's cheap and full of sheep. Air moving, mouthing, making words to distract and bamboozle, meaning is used to confuse you.
Colour - superfluous and intangent. It divides just as much / as it unifies, the masses and controls our thoughts, trick of the light, a tailored emotion.
I read an interesting thought piece written by an author, and it really did get me thinking about how, special moments, experiences and sensations are commercialised by Hollywood and the marketing industry, and how we respond to it over time as we are increasingly exposed to it.