"A new color"
I certainly have and I recommend everyone else to do so as well. I thought of putting up some sort of illustration of the department of High Energy Magic on my wall when I was working at the department of High Energy Physics. Great humour...
If you don't like Pratchett you need to visit Zorgo the Retrophrenologist and he'll soon fix that.
What a funny your nickname! Especially for Russian, Ukrainian and Polish people.