He remembered what someone had told him shortly after his arrival. People come here from different places and different times. It was the only logical explanation, if you could call that logic, seeing as this should be impossible.

"It's nothing," Obi-Wan said, forcing a smile and thus trying to hide his feelings with the Force. Though it was clear that Anakin had already picked up on them.

"I was just startled, that's all. Don't sneak up on me like that again."