Fermenting

You say you opened your curtains
This morning to an azure sky -
Then why did I
See only mizzling grey?

You say you dream
A full Technicolor movie -
So why do I
See only shadows of grey?

You say you live life
In black and white -
So why is mine
Always shades of grey?

You say you see life
In a vivid flash of colours -
So why is mine
This headache grey?