The colour scheme took me a bit, as neon colours don't like to present themselves in hex numbers. It's directly from his fashion: the natty brown blazer he always wears, plus that tie everyone loves, the one with the neon stripes on it.
What goes here:
Any sort of praise you have for Dr. G
Anything funny he says or has said, ever
Anything positive about him
So onward with the Greenlee appreciation!