The Puzzle: This is not the Time

"Are you all right?" a voice asked. A hand reached down and grasped Jon's, helping him up. It belonged to Tiffany Sanders...but not. She was wearing glasses, and was dressed in a simple blouse and skirt. She smiled shyly at him. Tiffany was anything but shy. "I've seen you around," she said. He had absolutely no idea who she was supposed to be. "Maybe we could...umm...hang out some-" "Jon!" She was interrupted by a loud voice. Jon turned to see a stranger in Karyn's clothes hurry up to him. "What's so important?" He turned back for a moment, but not-Tiffany was gone.