There are certain ways of doing things that make it easier for a person who is blind which usually a blind person will tell you. Another important thing to remember is to not try to play with or disturb the guide dog of a blind person. The guide dog is a working dog, helping a blind person get about safely and efficiently. It is important that the dog is not disturbed while doing this important work. Still another thing is to put items back exactly where the blind person has put them.
Blind people depend on organization and knowing where things are.
It is important to be sure a blind person is included in the fun as you would want to be. You have shown by visiting this site that you would be a good friend to a blind person as you have cared enough to learn about blindness.