Hatori tilted his head a bit. She was serious. Tailing the others would be an invasion of privacy, but he was very curious. He nodded a bit, and followed her, after wiping his hands first. They had been slightly wet from washing. He wondered why they were going after them to spy, and how it would look if they got caught. He trusted Yusuke, and knew he was capable of handling himself, though he hated being alone with anyone other then Hatori. Maybe following would not be a bad idea after all. He glanced out the door, noticing the two talking.
Yusuke took a breath, and began to follow him towards the car when he noticed the other had begun talking once more. He was talking about chocolate, and then asked Yusuke which one he liked best. He had never really thought about it before, though he rarley ever thought about such simple things, unless his mind wandered. He brushed his hair back a bit. "It depends I suppose...on the other flavors with it" he says. "There are many ways of making it as well, and every person has their own style and flare to it as well" he looks at him a bit. "I'm sure you do as well" he smiles a bit, and then passes him, heading towards the cars.