Printer ink, to be specific. by volume, It's the most expensive liquid in the world. More expensive than oil. Bet you didn't know that, did you?! Now you probably feel guilty for all those meme's you printed out and placed around the office which actually only garmented a laugh or two, if any at all. Most people probably just thought, "the fuck is this?!" or "the fuck is that?!" and continued on their way. Leave your memes on the internet, because you're actions are the equivalent of burning a barrel of oil in the corner of an uninsulated home in Detroit, mid-winter, while the resident family of 8 sits chained directly outside the glass barrier. Mind you these people are being forced to stare directly at the flames protruding from said barrel. Man, you're a real dick.