What causes buck to leave his home to become a sled dog

Marla tells robin that some other women who were up at night saw the special forces heading into iraq from kuwait. when he asks why the women were up she replies, "had to go you know women did that? " why does she ask him this?

Fill in the blanks : -1)she " you are a murderer! ".2)" come back, simon", he and in tears.

It was a bitter cold saturday morning ,the young track star dressed for his daily five mile run