OH. You're one of those people who think there are 7 million people in the world, huh? What, you think I'M a bot too? People can get subs LEGITIMATELY. Those 31 million people didn't just come from America. There also people from Canada, the UK, and other countries. There are people everywhere in the world. If PewDiePie has hacks, than you think that China has bots too, huh? There POSSIBLY can't be 1 BILLION people living there.