Frank nodded and exhaled. Walter recognized him, and he was even being... helpful. He stood there for just a moment, remembering holding a tiny infant with its umbilical cord still attached.
Then he shook his head. They were here to rescue Glitch, not to rescue Walter. That couldn't be done.
"Thank you. Can you... show us the stairs, Mr. Sullivan?"
If Walter recognized him, he might as well admit he recognized Walter too.