Jo covered Dean's hand with hers briefly, giving him a gentle squeeze before she returned both hands to making sure Mary didn't slump over. She followed her daughter's eyes over to the three men and pursed her lips together. She didn't hear all of the conversation, but the look on Rob's face and the hushed conversation didn't bode well. She felt a sinking feeling in her gut, but she knew that if there was bad news to be told, Mary didn't need it just yet. Better that they get back to her apartment and get the first aid started and then maybe.
She just hoped that she was wrong and that Johnny would pull through.
She glanced at Dean and then at Mary.
"Okay. Why don't we all go back to your place and we can get you stitched up."
She looked over at Cas.
"We can bring Johnny too," she said, directing it to the former angel. It wasn't that she was ignoring Rob, but she still didn't know why he was here and she trusted Cas to do what she asked more than him.