Jack stiffened and jumped a little as the Doctor carried on and as the ceramic shattered and cracked and the table following suit. The room looked like a mini hurricane had gone through it. And he couldn't just stand there and watch.

He took a step forward and reached both hands out, grabbing hold of the Doctor by his arms.

"Doctor," he said firmly, trying to grab his attention. "I know. I know. I'm sorry. I know."