I can't even tell you what the first day of my start-up
was. I suppose you could argue it was the day I sat down and started writing code on the current iteration of the project I'm working on, in which case the first thing I did was something like:
[prhodes@voyager quoddy]$ grails create-app neddick
followed by
[prhodes@voyager quoddy]$ grails create-app quoddy
and
[prhodes@voyager quoddy]$ grails create-app heceta
After that, it was just lots and lots of coding, up until I discovered Steve Blank's The Four Steps to the Epiphany at which point I stopped coding for a while and started doing Customer Development.