Explaining in vivid detail

I ran across this story on the Internet:

Today, when I went to pick-up my daughter from preschool she was sitting on the ground in the corner of the after-care area with three blind students. All of them had smiles on their faces. The after-care instructor told me my daughter has been spending time with these three students every afternoon this week, answering questions and explaining to them in vivid detail what different objects, people and animals look like.

The story, which I assume to be true, reminded me a bit of what the people of God do for those who are spiritually blind.