There is a big market for coffee.

So Grace and her friend are on a tour of a chemical factory, and they take a break for coffee.

For many years, until the late 1980s, it was the largest selling coffee in the United States.

If, however, you allowed me to break you into coffee clusters, maybe three or four coffee clusters, and I could make coffee just for each of those individual clusters, your scores would go from 60 to 75 or 78.