I think maybe I've been working too hard...
So I woke up a few minutes ago from what I can only assume was a dream in which I got confused about whether the code Joe was writing was supposed to be in Perl or AutoIt (a lightweight scripting language I am using for automation). And in my dream I had an extended debate with myself about the issue, in fact referencing specific functions I had been working on today.
So having just woken up, I had to actually login to the company email right now and make sure that I in fact had NOT accidentally sent email to anyone about the issue, since after all it was only a dream.
Um, yeah. When you can't tell the difference anymore between your dreams and real life - that's not a good sign.