The continuation of the sensory course “Everything we cannot influence”; is called “Everything we can influence”; and builds on the contents of the first part, but is also independently a coherent course that focuses on the craft of the right preparation. Here the underestimated influence of the water is discussed first in order to get to know various filter methods in the further course. Every participant can interactively take care of a preparation method and learn it. We mainly use methods that we also prepare and sell in our shop to give you the opportunity to enjoy your new favourite drink at home or at home. We will also talk about regional differences in coffee cultivation. In this course you will learn which coffee fits which method and why.