It hits a nerve with me.. I am affected by this and also volunteer a lot of my time at a Special Needs School. Lets just say, you need to educate yourself Husty and I feel sorry for you!
I do a lot of voluntary work at a special needs school, I think I should take him and show him around. He will see how wonderful the kids are. Maybe he would then choose not to 'mock' a disability in the future!