HAHAHAHAHAHAHAHAHAHAHA!!!! (breathe) HAHAHAHAHAHAHAHAHAHAHAHAHAHA!!
So he managed to chicken out of the speech/Q&A that the conference offered him,
AND the Q&A session he said he wanted instead,
AND the meet-and-greet with his fans,
AND the mining panel.
And still found time to oversee the botched launch of poorly-tested software that turned out to be nothing but a wrapper around someone else's web site.