This idea came to me when my dad retired and slowly saw him slip to boredom. I always wanted to do something for the retired. Taking example of a teacher whose skill peaks when he/she retires and in most of the cases this skill goes waste as he/she never continues to teach and even in some cases when he/she teaches as a guest lecturer the money which he/she makes is not enough. What if there is an organization started by retired persons and for the retired persons.
As far as I know there are self help groups for the old people but there is no profitable venture for them here in India. I hope someone in India should really start such venture as I am sure that such venture would be profitable and will also help thousands of elderly and will give them a reason to share their skills and contribute.