Talk:Fire Nation drill/@comment-71.51.23.174-20120610180611/@comment-5179242-20120619012646

It's possible that he thought the plan was scrapped, already finished, or forgot about it because he hadn't thought about it for such a long time. I'd like to remind you that this drill was referenced before we first saw The Mechanist. I believe Zhao alluded to it in The Southern Air Temple. I believe the drill had already been constructed.