This response and others like it simply enable this child's family's need for attention and in-your-face parading their child to teach the rest of us a lesson.
The first thing that popped into my mind: why is this helpless human being sent to school at all? Other than to freak out the rest of society, is my guess; other children included.
Makes me sick.
If the rest of society is "freaked out" by seeing a disabled person, society needs to become more civilized.