When I first got saved, I heard a sermon and the preacher was talking about us being like coffee.
Over time and through life, we can either become better natured or bitter natured. (Like the coffee commecial that was out at the time.)
Interesting that you should mention coffee.
The processing of the coffee berry is very much like what we go through in life...pulping, beating, drying in the sun, roasting, and grinding.
There are many steps from a coffee cherry to a cup of coffee.
And...you can end up tasting like the nectar of heaven,
or like Charbucks! :-)