"People watching? You actually do that?" While he sounded surprised, it made sense. Humans were so strange that even their own kind observes them. "I don't eat, and I've done enough walking... I suppose it seems like the best option." Seeing as how he had no idea what 'people watching' even looked like he nodded to her. "Want to show me how it's done?" He figured he'd return the favor by showing her some sights around time.