In the Lalita-mādhava, a friend tells Mother Yaśodā: "How wonderful it is that when the Śaṅkhacūḍa demon—vast and strong as a great hill—attacked your Cupid-like beautiful son, there was no one present in Vṛndāvana to help. And yet the demon was killed by your little son. It appears to be due to the result of severe penances and austerities in your past lives that your son was saved in this way."
In the same Lalita-mādhava there is an account of Kṛṣṇa's kidnapping Rukmiṇī at her royal marriage ceremony. At that time all of the princes present began to converse amongst themselves, saying, "We have our elephants, horses, chariots, bows, arrows and swords, so why should we be afraid of Kṛṣṇa? Let us attack Him! He is nothing but a lusty cowherd boy! He cannot take away the Princess in this way! Let us all attack Him!" This is an instance of emotion caused by the presence of enemies.
Śrīla Rūpa Gosvāmī is trying to prove by the above examples that in relationship with Kṛṣṇa there is no question of impersonalism. All personal activities are there in relationship with Kṛṣṇa.
Śrīla Bilvamaṅgala Thākur prays in his book as follows: "Let Śrīmatī Rādhārāṇī purify the whole world, because She has surrendered Herself completely unto Kṛṣṇa. Out of Her ecstatic love for Him, She sometimes acted just like an addled person and attempted to churn curd, although there was no curd in the pot. And seeing this, Kṛṣṇa became so enchanted by Rādhārāṇī that He began to milk a bull instead of a cow." These are some of the instances of insanity or madness in connection with the love affairs of Rādhā and Kṛṣṇa. In the Śrīmad-Bhāgavatam it is said that when Kṛṣṇa entered the poisonous waters of the Yamunā, Śrīmatī Yaśodā Devī went insane. Instead of searching for curative herbs, she began to speak to the trees as if they were snake chanters. With folded hands she began to bow down to the trees, asking them, "What is the medicinal herb which can check Kṛṣṇa's dying from this poisonous water?" This is an instance of insanity caused by some great danger.