Yamato cradled his own cup close and offered a small smirk "I was made aware of it, yes."
And by 'made aware' he meant several urgent missives had been fired around HQ when the team on duty managed to somehow lose the Hokage. It had been a small logistical nightmare, one that finally settled down when word made it back that Obito had given fore warning; something that had been helpfully overlooked in the initial guard rotation report.