tataḥ pravayaso gopās
tokāśleṣa-sunirvṛtāḥ
kṛcchrāc chanair apagatās
tad-anusmṛty-udaśravaḥ
tataḥ - thereafter; pravayasaḥ - elderly; gopāḥ - cowherd men; toka-āśleṣa-sunirvṛtāḥ - became overjoyed by embracing their sons; kṛcchrāt - with difficulty; śanaiḥ - gradually; apagatāḥ - ceased from that embracing and returned to the forest; tat-anusmṛti-uda-śravaḥ - as they remembered their sons, tears began to roll down from their eyes.
In the beginning the cowherd men were angry that the cows were being attracted by the calves, but when the men came down from the hill, they themselves were attracted by their sons, and therefore the men embraced them. To embrace one’s son and smell his head are symptoms of affection.