"She was standing tall with a bag loaded with books. She was waiting in line along with her friends. She could hear the noises all around & waited patiently for her call. She felt someone touching and smiled happily.She took out her braille and went along holding hands."
This is a typical situation of a volunteer helping a blind person to learn the lessons.
For such hardworking souls,the least we could do is help them in achieving their target.
For more details and specific places in Chennai check this post by a friend who is a regular for nearly one and half years.