Share 'The deeper meaning behind....screen names.'

So, earlier tonight on the OS chat, I see folks were discussing why the heck there is so much damn Pie on this site (I missed the conversation). I know we talked about our screen names not too long ago on the old site (which, I believe, is when "The Oracle" was born), but since we're here now and there are lots of new folks, how 'bout we all recap why we chose our particular names. That includes…