Practicality isn't a trait that Petra came by naturally, and as such she has the dedication of a convert. Some things must be done correctly, and more importantly must be seen to be done correctly, and with the Doctor presently under her responsibility, well. Some of those things fall to her.

"If you could join me here tomorrow that would be ideal," she says, adding 'temporary secretary of sorts' in shorthand next to Fred's name. "I truly appreciate the assistance."