Lips and Laughter.
Many religions describe God as powerful, angry, even jealous. The Vedic literature describes God as Kṛṣṇa, called Viṣṇu in his majestic feature. Certainly Kṛṣṇa has emotions beyond ordinary human range. What is particularly spiritually potent, however, is to meditate on Him in His mood of smiling and laughing. He laughs, lovingly, at the foolishness of materialists who challenge and try to kill Him, much like parents laugh with affection at a rebellious toddler. He laughs when His cowherd boy friends try to fool him by putting a flower into his mouth when He would expect a sweet. He laughs when a devotee, too poor to externally offer opulent food, meditates on such offerings instead and then burns his physical finger while meditating on testing the temperature of an imagined preparation. He laughs at the clever word-plays of His sweethearts.