kvacic ca dardura-plāvair
vividhair upahāsakaiḥ
kadācit syandolikayā
karhicin nṛpa-ceṣṭayā
kvacit -- sometimes; ca -- and; dardura -- like frogs; plavaih -- with jumping; vividhaih -- various; upahasakaih -- with jokes; kadacit -- sometimes; syandolikaya -- with riding in swings; karhicit -- and sometimes; nripa-ceshtaya -- with pretending to be kings.
Srila Visvanatha Cakravarti Thakura explains the word nripa-ceshtaya as follows: In Vrindavana there was a particular place on the riverbank where people who wanted to cross the Yamuna would pay a small tax. At times the cowherd boys would assemble in this area and prevent the young girls of Vrindavana from crossing the river, insisting that they had to pay a customs duty first. Such activities were full of joking and laughter.