It is stated in the First Canto of Śrīmad-Bhāgavatam, Eleventh Chapter, verse 5, that when Lord Kṛṣṇa returned from the Battlefield of Kurukṣetra to His home at Dvārakā, all the residents of Dvārakā began to talk with Him, as a child talks lovingly to his father after the father's return from foreign countries. This is an example of jubilation.
When Bahulāśva, the King of Mithilā, saw Kṛṣṇa at his palace, he decided to offer his respects by bowing down before Him at least a hundred times, but he was so overcome by feelings of love that after bowing down only once, he forgot his position and could not rise again.