This is a great solution to a problem everyone who has worked in an office has had. As a Generation Xer, I am not yet senior enough to intimidate those younger employees who have actually reserved the conference room I am illegally occupying. At the same time I still have a grudging respect for my own elders, so I can’t march in and tell the CEO to get the hell out of the conference room I have reserved, like a truly fearless Millennial would do.