hi lets talk about blindness also known as vision impairment or vision loss
I think it would be really hard to be blind.  What are some of the things that blind people struggle with?
well like people with bad eye sight blind people have trouble with normal daily activities such as driving, reading, 
That is tough.  I was watching the TV the other day and a commercial came on about Non 24 disorder.  Do you know anything about that.
no I don't have it on non 24 
That's alright, what are some things people with blindness do that helps them get around?  Do they train dogs to help them?
well there is a school call  Guiding Eyes for the Blind that trains dogs to help guide them
That is so cool.  I bet they have a very special bond.