Why the title?
Cos yesterday I went to see the asthma nurse, and she gave me another inhaler.....BUT....I no longer have to use two of my others. The new one is purple, and replaces the brown and green ones. If I like it, and get used to it, it means I will only have two inhalers to use in place of three. Which is good, as it also gives what takes me four breaths to take in just one.
BUT...have never tried mixing green with brown, apparently it does make purple when you mix the colours in art.