“Celestia!” Luna interjected.  Celestia stopped.  Her sister held her gaze with steeled determination.  “Listen to me.  That was not your fault.  None of this,” She waved a hoof in an all-encompassing motion.  “…is your fault.  You did not ask him to show up.  You did not bring him here.”  Luna’s eyes bored into her sister’s as she drilled the point home.  “You have never led Equestria astray, dear sister.  And the events of late would have been enough to break the will of even the most stalwart dignitary.  Nopony can control fate, Celestia, not even you.  What happened, happened, and there is nothing you or I or anypony can do about that.  It is not your fault.  You are doing what needs to be done.” Celestia stared at the midnight blue princess.  She had forgotten how poetic her sister could get.  “We need those girls’ help.  You don’t have to shoulder the weight of the world alone, Tia…Not anymore.” Celestia blinked back the mist that began accumulating in her eyes.  She moved forward and kissed Luna’s forehead, before wrapping her in a tight hug.  Luna draped her forelegs around her sister’s neck and hugged back.  