The question “what do you say to disabled people?” should not be a question that needs asking.
Disabled people don’t type “what do you say to able-bodied people?” into Google. Why would they? (I’ve just tried it, the results were fascinating).
It is estimated that approximately 15% of people across the globe have some form of impairment. That percentage is, probably, much higher than many people believe. Especially when we consider the levels of disability awareness and acceptance most of us experience.