Sighted people enjoy rich, full lives working, playing, and raising families.
They run businesses, hold public office, and even teach your children. Their homes are usually very brightly lit at great expense, as are businesses which cater to the sighted. Thus, in many situations they will be unable to communicate orally and may resort to pointing or other gesturing. Calmly alert the sighted person to his or her surroundings by speaking slowly, in a normal tone of voice. There is no need to raise your voice when addressing a sighted person.