What it really comes down to is good manners and the old Golden Rule . . . As our society's language changes, as we talk about people first , perceptions will change, and attitudes will change, and society's acceptance and respect for people with disabilities will increase, and an inclusive society will become a reality. History tells us it takes at least one generation between the time an idea is born and the time it is actually incorporated into our society. Perhaps we'll change that truism. We have no time to waste.
Advocacy means change and change creates tension.
Don't be dismayed if you encounter resistance or if you have to correct the same people many times. Change your habits first, then work on others. People First Language is right and the time for it is now. You may copy and distribute in its entirety. The parents teach the children to walk, to talk and nuture them in a way that they learn to trust.