Parashar says: One day, Balarama and Krishna saw that many delicious kind of sweetmeats were being cooked at home. With curiosity and politeness, they asked Nand and other elders: "Father, which festival are you preparing for? Which god will be worshipped? What purpose will such worship serve? Nand Baba explained: "Sons Devraj Indra is the god of clouds. It is because of Indra's grace that we get rain. So these materials are being prepared to worship Indra.
Krishna said: Father every creature in the world enjoys comforts or suffers as per his fate. None of the gods can change the results. Action is primary in the world. One gets the results as per his actions. Even Indra is God as a result of his action. Anyone, who performs one hundred Ashvamegh Yagyas, becomes Indra. But even after performing crores of Ashvamegh Yagyas one can not stay in Vraj. It is the duty of Indra to cause rain. So it will rain even if you don't worship Indra. But to feed the poors and satisfy them with clothes and other gifts is real worship. By their blessing, we shall be happier. I desire that with all these materials we should worship Giriraj Govardhan and distribute the Prasad among the poors. With which their souls will be sated and will have the grace of God.
Thus Lord Krishna told his father that all the people should worship unitedly and unitedly they should receive Prasad. If you are ready to do as per my desire, its all right, otherwise I will not worship your haughty god, nor receive his Prasad.