User blog comment:EvilMegaCookie/Mairenn/@comment-4867780-20150308051530/@comment-5265497-20150312093349

Well, from what I've researched, it also takes honed attention to detail and visual cues to discern reality from fantasy. There have been proven methods and even a few friends were able to achieve it, and admittedly, I haven't put in too much effort, but to be able to do that on a whim is something to behold.