A retard is a person with special needs. Retards were invented by God to provide a sense of community in a quick and efficient way and only at the expense of said retards.
Festivals of retardism also included games, in one the handicapped are given weapons and told there would be chocolate for whoever survived the bloodshed and gore. Obviously there was never actually any chocolate, but the winner did get a healthy dose of morphine. Fun was had by all, except those Fucking Liberal political correctness assholes, who can only have fun by spoiling our fun. Libtards.