AI-Heels: Jon's Mom Notices the Heels

Jon's mother continued walking down the hall, but then stopped in her tracks. Did she just see what she *thought* she saw? When checking to see if Jon was up, her eyes barely noticed a pair of stiletto heels sitting on the bedroom floor. But now that she thought about it, she *did* see them. Why did her son have stiletto heels in his room. She turned around and walked back to Jon's bedroom. She opened the door again, but this time she saw something even *more* impossible. The stiletto heels were moving ... by themselves!