At Sexy's remark; just hugging didn't feel enough and sent a comforting telepathic vibe gently through her human brain passage.

Then eyes around with her how these mountains use to sing!

"Remember when the Time Lords were still around - and travel between universes were possible... And with my scarf face we ended up in the negative E-space? And found those gates to other places and times?"

Also when they left Romana behind with K-9.

"Well, this is sort of that. Expect it's not a bunch of mostly nothing. It's a subconscious nexus of the multiverse."