Booker was definitely caught off guard by both Quinn and Tris when she grabbed his wrist. The weakness of the jolt of electricity Tris had sent through his body had surprised. He had expected to fried alive just now for interfering like he did. She then left as rain began coming down. He sighed in relief as he turned to Quinn, his hands now at his sides. "Thanks for coming when you did...I wasn't sure how long I could keep them at bay..." Booker says as he motions toward the still semi-mummified Cameron.