Festival of Ganapati Chaturthi. 'Ga' symbolises Buddhi (intellect), 'Na' stands for Vijnana (wisdom). So, Ganapati is the master of Buddhi and Vijnana. The universe is sustained by Ganas (celestial beings) and Ganapati is their master. In this world. Everybody has a master but Ganapati has none. He is the master by himself. This is the birthday of the master of masters.

(Blue Vibhuti appeared as an AUM sign on the forehead of Lord Ghanesh)