The Cool Plague happened a long time ago - it is also known as the birth of Swagger. Before Christ, there was a massive sickness that caused thousands of people to be unbelievably awesome and cool. The infected were known as the 'Ill ridden.' The sickness was preserved until an accidental outbreak of a tampered Cool Plague infection in 1518 which caused the Dancing Plague. Those who inherit this infection are also 'Ill ridden'
That motherfucker is Ill ridden! He must have the Cool Plague virus!