So just saw an aricle about fecal matter found in some coffee chains. Not just starbucks. Makes you think twice about getting that nice cup of joe.
I bought a super automatic espresso machine a while back because i love coffee and wanted to save money. But im willing to bet fecal matter is probably in whole bean bags of coffeee too since we get our beans from a select few locations in the world. 
http://www.businessinsider.com/feces-bacteria-coffee-iced-drinks-2017-6