The Doctor described the sonic as "point-and-think". All he would have needed to do was point it at the lock and think about it opening.

Sure there was. The Doomsday Clock on her phone was running backwards.

All clean rooms have automatic doors. It would be impossible to leave a door open like that unless they work the worst, most unscientific lab on the planet.

The whole combo lock is ridiculous. Not only in design but also practicality. Unless those number wheels or the locking mechanism are made of wood, he should be able to sonic that thing open.

Yeah but those things are a far cry from "love". Yes, he did save her life and all that but I never got the feeling that she loves the Doctor…not to the point where she'd disobey him by sacrificing Earth.

I'm guessing this is a running commentary as you watch the episode, yeah?

✓ Listening to her prattle on about herself.

Batman's a scientist.

https://www.youtube.com/wat…

It's so dense.

Martha was a student at medical school on her way to being a doctor. Harry Sullivan was a doctor in the Navy.

I'm rooting for Erica as a new companion all day long. She's awesome. :)

Yeah, and only a couple of episodes ago he was so much of an irritant that she wanted him out of her personal life. Now, if it were say, Rose or hell even Donna at the end of her run who had to make the decision Bill did, I would accept it. That she loves the Doctor enough to sacrifice the planet doesn't wash with…

I don't care that you don't care.

Downvoted.

Would have? She's still alive (and cute as hell) so there's still a chance.

Casinos are insured for an insane run of luck like Coop was having. Since I'm sure they're watching on their security monitors to see if he's cheating and realize that he's not, they would let him play as long as he likes. Casinos don't mind if you win big because it causes excitement and encourages more people to…

They have a protocol, though. As soon as he made a move to leave they were all over him with a room and a limo.

Get off my lawn!

Um actually it's: