Wild Things Run Fast by Joni Mitchell explores themes of love, freedom, and the exhilaration of new beginnings. The song captures the intensity and spontaneity of falling in love and the unpredictable nature of relationships. Mitchell uses vivid imagery and metaphor to express the raw energy and untamed spirit of youthful romance. The recurring theme of running wild symbolizes the desire to break free from constraints and embrace the full excitement of life and love. Particularly poignant moments include lines that emphasize the exhilarating yet fleeting nature of spontaneous connections.