Namaste Pantosh, Mother's Courtyard is pleasantly 'awash' with touching mentions of her birthday. Even those of us, who are unable to leave their premises, due to various causes and/or circumstances; there are ways to volunteer from home, using the computer and the telephone. I totally agree with your comment of Seva, being the true spirit in which the Consort of Sri Sri Ramakrishna Parmahamsadeva lived her life.
