Slowly, the smile that had been on Buffy's face faded until she looked more than a little put off. She couldn't lie to Xander, no matter how much she wanted to. He would always see right through it, because he knew her.
"There is," she admitted with a small nod. "But I don't really know what it's all about. It's like I was telling you before about...you know, how stuff used to be."