PURPORT

While crawling in curiosity, Krsna and Balarama would sometimes catch the ends of the tails of calves. The calves, feeling that someone had caught them, would begin to flee here and there, and the babies would hold on very tightly, being afraid of how the calves were moving. The calves, seeing that the babies were holding them tightly, would also become afraid. Then the ladies would come to rescue the babies and gladly laugh. This was their enjoyment.