Srimad Bhagavatam Canto 10, Chapter 11, Text 45

SB 10.11.45

tau vatsa-palakau bhutva
sarva-lokaika-palakau
sapratar-asau go-vatsams
carayantau viceratuh
 
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
After the killing of the demon, Krsna and Balarama finished Their breakfast in the morning, and while continuing to take care of the calves, They wandered here and there. Krsna and Balarama, the Supreme Personalities of Godhead, who maintain the entire creation, now took charge of the calves as if cowherd boys.
 
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada: 
 
Paritranaya sadhunam vinasaya ca duskrtam. Krsna’s daily business here in this material world was to kill the duskrtis. This did not hamper His daily affairs, for it was routine work. While He tended the calves on the bank of the river Yamuna, two or three incidents took place every day, and although these were serious, killing the demons one after another appeared to be His daily routine work.
Srimad Bhagavatam Canto 10, Chapter 11, Text 44
Srimad Bhagavatam Canto 10, Chapter 11, Text 46