Sandra stayed up the entire night, watching over the man with her gun ready just in case.  Even though she didn't expect him to wake up, someone had to be there to be sure, and she absolutely refused to allow the possibility that he might slip away or attack in the night.  However, she shooed anyone else off to sleep; they could stand watch next time if they wanted, and only one person needed to be fully awake and ready.<br/><br/>Although she had a small paperback book out, it did nothing to keep her from being able to watch him, and by morning she didn't look nearly exhausted.  Sandra could stay awake for a full week if absolutely necessary.