If children ruled the world then that would be very interesting. The world would definitely be a lot different. There probably wouldn't be war and bad things, because you know how kids are. Unless theres those kids who are destructive and want to destroy the world. Things that might be different would be food. I think that there would be only junk food for all the meals of the day. There would be a lot more play time and no bedtime. Probably no school either, except for the kids who want to learn. this whole world would most likely go to chaos because children cant do some of the things adults do for the government. It's more complicated then it sounds. Children don't want to work, they'd rather play all day. Without work then theres no money and you need money for food and clothes and stuff. It just wouldn't work out if kids ruled the world in my opinion.