After Krsna lifted Giri Govardhana, Indra understood that his torrential rain would have no effect, and thus he began to repent his actions. He thought that Krsna would punish him, and that the only way to save himself would be to take shelter of Surabhi cow. Surabhi would be able to please Krsna. She would pray to Krsna on his behalf, "Please, excuse him." No one else would be able to achieve this. Krsna considers Himself the servant of the cows and always supports them. It would therefore be easy for Surabhi to please Him. If Surabhi would not go, Krsna would not be pacified and would therefore punish him. Indra thus took shelter of Surabhi, walking behind her, and they both approached Krsna.
Krsna said, "O Mother, you have come!" Surabhi said, "Yes. I have brought my son with me. I request that You please excuse him." Surabhi then began to supply large quantities of milk, and Indra, the demigods, and the great sages present began to abhisheka (bathe) Krsna, just as we did here today. Krsna then became very happy and said, "In the future I don't want to have to tolerate your nonsense activities. For your own good you should go to Navadvipa, and there, in the company of Surabhi, perform austerities. In that way you will be excused." Indra thus understood that Krsna was the Supreme Personality of Godhead.
Badger, Califiornia, May 18, 2003