Bobby wears his cap and a baseball jersery    That carries the name of his favorite star    He's waiting at the curb Daddy better hurry    It's quarter to 12 and the games about start    Momma comes outside and she breaks the bad news    Daddy called to say he can't go    Bobby can't believe Daddy missed their weekend    Three times in a row    And another grain of sand    Slips through the hor glass    Out of our hands    The days go flying past    And sometimes we forget    That mountains of regret    All start with grains of sand    Everytime "I love you" goes unspoken    Everytime "I'm sorry" goes unsaid    Every door before us left unopened    Is just another chance we may never get    If we just live our lives like there's no tomorrow    Think of all the things we change    Time is something precious we can't borrow    Once it runs away    And another grain of sand Slips through the hour glass    Out of our hands    The days go flying past    And sometimes we forget    That mountains of regret    All start with grains of sand