[Yeah, that's probably best. Timey-wimey stuff and she's not going to be the one to try explaining anything and then hearing it from her Doctor later.]

So I've heard.

[She smiles.]

Easiest way is to head to the obelisk in the center of the city, then head straight between the library and clinic to the park. Hard to miss but you won't be able to get in.

The Doctor locks it though. Can't have anyone causing mischief, locking people inside. You know?

[So much for that!]