Mental retardation is a medical condition, please have some sympathy towards family who have retard in their house. Secondly whole premise of your arguement is flawed because a retard is not cunning, selfish or with self fulfilling agenda. Why in India people degrade someone who stutters, mentally challenged situation in movies are shown as funny or mental hospital is shown as place of comedy. 80% of the audience don't even laugh at such slapstick comedy. Have some respect for your audience.
