Jeff hit random buttons in his attempt to stop the loading process: it worked. He went back to the main screen, and tried to work out how he could get the Chronivac to scan his annoying sister.
There! A button labeled "New subject" looked just like the one he needed! He clicked on it, and despite his slow computer, got an immediate response. The word "Scanning..." appeared on the sreen for two seconds, then changed into a list with two entries. Looking closely, he saw that the brat's name was there on the list. He clicked on it.
A new screen appeared to the side, showing a detailed image of Jeff's younger sister. Perfect! A dialog at the bottom of the screen read "Use subject(s)?". He clicked on "Yes".
"Jeff? What are you doing?" said his sister, who had noticed something changing on the screenn.
Jeff ignored her. He went through the options again. He could do just about anything he wanted to his sister. But what should he do?