Joey was not that surprised that Serena preferred that Yami or Yugi back her up right now. This was why Joey wanted to come along. Not only that but he was asked by one who was loyal to her. That Yugi and Yami would do the same. Though was bug eyed surprised of what she said to him. About how she could heal faster than anyone, surprised of her news. Though after all he's learned and seen, he wasn't completely surprised. "Wow. Thats a neat trick. Anything you want me to carry for ya? Help your back out?"