Who do you think you are, leaving me stranded   You've gone too far, you're too demanding   How many times, how many chances   Should I let you take me for granted      You believed that love   Is a silly word   Before you break my heart   Let me get a head start      But when you're leaving don't forget to say goodbye   Don't come back to me this time saying you're sorry, that you love me   And when you're leaving don't forget to leave your key   Don't think I can't take care of me   You'll be sorry, you'll be sorry      You had me soul but you went past it   So in control, so demanding   When you were mine, thought it would've lasted   Even though you're fine, don't think I can't manage      You believed that love   Is a silly word   You believed that love   Is a silly word      But when you're leaving don't forget to say goodbye   Don't come back to me this time saying you're sorry, that you love me   And when you're leaving don't forget to leave your key   Don't think I can't take care of me   You'll be sorry   You'll be sorry      Ooh oh ...   You'll be sorry   Ooh oh ...    You'll be sorry   Ooh oh ...   You'll be sorry   Ooh oh ...       But when you're leaving don't forget to say goodbye   Don't come back to me this time saying you're sorry, that you love me   And when you're leaving don't forget to leave your key   Don't think I can't take care of me   You'll be sorry, you'll be sorry      Ooh oh ...    You'll be sorry   Ooh oh ...    You'll be sorry   Ooh oh ...    You'll be sorry   Ooh oh ...