The fact is power naps can help avoid zombie-like performance at work. These guys are in fact doing their office a favor. As long as you don't oversleep, sleeping at your office desk can be a good thing. Or is it that these guys just spent the night watching The Walking Dead? Could be, right? If the latter is the case, just bribe your office manager with this
cool the walking dead t-shirt and you'll be in a "safe place".