I'm gonna lock my heart And throw away the key I'm wise to all those tricks you played on me I'm gonna turn my back on love Gonna snub the moon above Seal all my windows up with tin So the love bug can't get in I'm gonna park my romance right along the curb Hang a sign upon my heart "Please, don't disturb" And if I never fall in love again That's soon enough for me I'm gonna lock my heart and throw the key I said I'm gonna lock my heart And throw away the key I'm wise to all those tricks you played on me I'm gonna turn my back on love Gonna snub the moon above Seal my windows up with tin So the love bug can't get in I'm gonna park my romance right along the curb Hang a sign on my heart "Don't you dare disturb" And if I never, never, ever fall in love again That's soon enough for me I'm gonna lock my heart I'm gonna lock my heart I'm gonna lock my heart and throw the key