What is this thing called love? This crazy thing called love? Now who can solve its mystery? Why does it make a fool of me? I saw you there one wonderful day You took my heart and threw it away That's why I ask the Lord in Heaven above What is this thing called love? What is this thing called love? This crazy thing called love? Now what is its mystery? It makes a fool of me I saw you there one wonderful day You took my heart, kicked it, threw it away That's why I ask the Lord in Heaven above What is this thing What is this thing What is this thing called love? Called love Called love