Disabled people always need some sort of supervision. Disabled people are like children and should be treated and spoken to as such. Disabled workers require more attention and accommodation than they re worth. Disabled people cannot be responsible parents. Disability is a tragedy.
Disabled volunteers cause more work than they accomplish.
Some like the spelling disAbility . Handicapped is becoming less acceptable. Not crippled . Use the same courtesy rules about asking personal questions that you would apply to a non-disabled person. You need not accept rude or inconsiderate behavior from a disabled person.