[Barbara walks across the Plane, appearing quite enchanted by the entire shiny-stars-in-the-sky thing]

This is absolutely lovely. Perhaps some sort of observatory? And I thought I’d seen the strangest of it after the rain room. A projection of space, inside the TARDIS. Ian will absolutely love this. I ought to go—

[turns around to find herself lacking the door she walked in through]

That’s.... impossible. I can’t have walked that far away. Where has the door— is that a bar? Well, I suppose there have always been aspects of the Doctor which we've had no idea of— a Colosseum? A Colosseum, and a bar, but no door.

No exit.

Well, then. Time to find the way out. And then to have a talk with the Doctor about making certain the doors into rooms are also the doors out of them.

[Hey guys, s'up? This would be Ryotarou showing up on the Plane, staggering a bit in pain. He looks like he was in a fight, if the split lip and bruises on his face are anything to go by.]

And I didn't even... put up a fight that time... [Energy spent, Ryotarou decides that sitting down sounds like a really good idea right about now.]

[It's a Firo! Looking positively blown away with delight at something. He's dressed up in a dark suit and overcoat with a brand new black hat, which he is currently hanging onto, and his hair is sticking up in about ten different directions.]

They finished it! And it's--damn, it's keen. Can see forever from up there! The whole city's gone wild. It's... It's... something!

[Appears to be dancing around quite energetically, while singing fairly loudly... Okay, make that very loudly, apparently she remembers her brief foray into the seventies fondly]

Should I stay or should I go now?
Should I stay or should I go now?

[Spins around, eyes closed]

If I go there will be trouble...