josh chewed on his lower lip for a few seconds . was he even in his room ? i am convinced we are the last human beings on the planet . the man shook his head side to side to clear it then looked the referee in the eyes and nodded . once a week it 's my turn to sanitize the bathrooms . that breezy autumn night when they had met under that tree , she had been performing a valid service in her own mind . that would require getting him out of sight . 