“Sometimes the naughty babies would crawl up to the cowshed, catch the tail of a calf and stand up. The calves, being disturbed, would immediately begin running here and there, and the children would be dragged over clay and cow dung. To see this fun, Yashoda and Rohini would call all their neighboring friends, the gopis. Upon seeing these childhood pastimes of Lord Krishna, the gopis would be merged in transcendental bliss. In their enjoyment they would laugh very loudly.” (Krishna, The Supreme Personality of Godhead, Vol 1, Ch 8)