This one goes out to you and   You got here just a second too late   To save yourself from this now   And I hope that you know that   You’re not getting back this time   So why not leave like you always do?      Just put a sock in it because   No one can even hear you now that   You're not making any sense.   Just the same "I'm sorry" stories   And "I'm sick of..." lullabies, well   It's your turn to write the chorus   Or at least inspire it      You thought I wouldn't know better?   But the jokes on you this time   You should've known better   But I guess you're happy with   The biggest mistake of your life      Here's chapter two of our story   And this one's gonna leave a mark if   You don't wake up now   Open eyes see what you've done to me   Look at the mess you left behind you   It's your job to clean it up.      This is no job for shovels   This is a job for hearts and   You’ll have a hard time   Cause these "I'm sorry" stories and   "I'm sick of...” lullabies tell me   Your heart's somewhere else.      You thought I wouldn't know better?   But the jokes on you this time   You should've known better   But I guess you're happy with   The biggest mistake of your life      Your life   Your life   Your life      You thought I wouldn't know better?   You should've known better   I thought you would've known better   You should've known better      You thought I wouldn't know better?   But the jokes on you this time   You should've known better   But I guess you're happy with   But I guess you’re happy with (Oh)   But I guess you’re happy with   The biggest mistake of your life