So that's why your screen name is "six":
I'll get out of my raymond j johnson junior voice and in to something more serious. It's OT, but I will tell you about my nym. Back before the www existed and all things digital were translated from analog and then translated back to digital, there was gopher and there was usenet. I participated in both as a user and as a developer. .. and even as a systems admin. So, I was known and lots of people wanted to know things I knew, so I had some techno-groupies (most of whom went on to make millions and billions in the tech sector)
A few people discovered I had thrown 24 back to back perfect games of 301 at a big dart tournament. They started calling me "six dart out". That got shortened and manipulated over the years until I took up playing 3D shooters online. In 1999 or early 2000, during a big multi-national online gaming tournament, the commander of my team shortened it to just "six" because it was quicker to type for commands. "Six" just stuck.
I wish I could tell you some far more interesting war story or something to explain my nym. But, it's just because some people figured out I was a relatively focused dart player and it was rare on usenet and gopher for anyone to use their given name.