Donna pulled the door half closed before moving to kneel in front of the Doctor. Luckily he didn't have to explain anything. Donna recognised it as the room Chuck had shown on the video and it was kind of easy to put two and two together.

Probably a good thing too, since finding the words for something like that was never easy.

"It's just a room now." She rubbed his arm lightly. Last thing she needed was for his panic attack to trigger a double heart-attack or something. She wasn't even sure if that was medically possible. Her knowledge of Time Lord health wasn't vast, then again her human medical knowledge mostly cam from doctor-related TV shows like Holby City. "No mad scientists in there. Just four walls."