There are two different groups of people, the mediocris and the dolors. Rob is a dolor. These are the people that have a higher IQ than most people. For Rob, he is the dumbest dolor and has the lowest IQ. Then there is Preston who is a mediocris. He has a high average for a mediocris. Six of the dolors get a chance to go to the mediocris school. Rob is one of them, that's how him and Preston meet. When they meet, something happens that has never happened before.