Tris wandered after him, overwhelmed. She had no idea how to keep up with him. He was always so energetic, and playful. True, she lived with those with lots of energy. Tris, herself, knew that she had countless reserves of the stuff, however she was so used to using the energy to run, duck attacks, or hide, she'd never known it was for fun. Noticing she was falling behind, she cartwheeled forward, and flipped, landing next to him. "Yes please," Tris said as he asked her if she was thirsty. If this kid's dad hated her or something, then she wouldn't be getting regular meals, so she decided that whatever you can get is best. However, not wanting to use the kid, she decided to be the best friend on the face of the planet. "Thank you," she added, caught up with watching Peter, and looking at everything in awe. She had never been in such a place, or with such kind people.