I'm reminded of a couple industry friends of mine. One of them helped me (and many other people) develop a curriculum that's been used all over the world. The other was paid a lot of money by the company the first one worked for to come in and teach that, apparently unaware that they already had one of the authors of those classes working for them.
That's kind of fun since they're more likely to just put the coffees on their cupping table at work and send a big aggregated report from their sensory team.
It's from a sponsor of my next online class. Everybody who signed up for that gets an electric gooseneck kettle (in white according to the shipping notice), a cupping spoon, a scale, a double wall glass dripper, and a glass server.
Author of Typica software for coffee roasters.