I dreamt of starting an ISP when I was young. I envied friends with better internet service. I was an absolute grouch when a down modem got in the way of gaming. I thought I could do better, or at least understand it better. This dream stuck with me, and in 2019 I finally did it. According to the authorities, I am now an ISP. I had a bit of guidance from Kenneth Finnegan’s blogpost and nigelvh.