Intro: Life should be like a game of cards You make a mistake, shuffle the deck, and start over It should be just like drivin' in your car Get lost and your navigation system gets you closer But there ain't no handbook, you're on your own Got no instructions, when it comes to love 'Cause once you do something, can't be undone Wish I could take back, letting you go If I knew then (what I know now) I wouldn't have said (I don't need you around) Alone in this bed (the silence is so loud) So I would treat you the best, baby if I knew then What I know now (what I know now) What I know now (what I know now) What I know now (what I know now) Yeah, I would treat you the best baby, if I knew then what I know now Love should come with remote controls Then I could rewind it to the time it was better It should have a restart button, so I could travel right back to the day that I met her But there ain't no handbook, you're on your own Got no instructions, when it comes to love 'Cause when you do something, can't be undone Wish I could take back, letting you go, yeah If I knew then (what I know now) I wouldn't have said (I don't need you around) Alone in this bed (the silence is so loud) So I would treat you the best, baby if I knew then What I know now (what I know now) What I know now (what I know now) What I know now (what I know now) Yeah, I would treat you the best baby, if I knew then what I know now Oh, ohh, whoa, whoa, yeah Cuz there ain't no handbook (handbook) you're on your own (your own) Got no instructions (instructions) When it comes to love (to love) See, once you do something (you do) can't be undone (undone) Wish I could take back Letting you If I knew then (what I know now) I wouldn't have said (I don't need you around) Alone in this bed (the silence is so loud) So I would treat you the best, baby if I knew then What I know now (what I know now) What I know now (what I know now) What I know now (what I know now) Yeah, I would treat you the best baby, if I knew then what I know now If I knew then (what I know now) I wouldn't have said (I don't need you around) Alone in this bed (the silence is so loud) So I would treat you the best, baby if I knew then What I know now (what I know now) What I know now (what I know now) What I know now (what I know now) Yeah, I would treat you the best Baby, if I knew then what I know now