Ida didn’t know why she was so mean to her younger sister. Maybe it was partially that Kathy was just a year younger than her in high school, maybe it was that they were the only two kids in their house, but honestly at this point was more out of habit than anything else. She was always looking for ways to make Kathy’s life miserable.
Today Ida couldn’t believe her luck. Kathy had made the fatal mistake of leaving her door open and her computer unlocked. And right on her desktop was the mysterious program, SecretFile.hyp.
Kathy had spent hours each day working on the file, and Kathy never had worked on any homework assignment for more than fifteen minutes. Ida had to know what was up, and then delete it to teach her sister never to leave her computer open again.
“Should be interesting.” Ida said to herself, double clicking SecretFile. A spinning black spiral appeared on the screen. Ida frowned in confusion as she watched it spin around and around and aroun