[Miranda_]

"Not that I'm encouraging you to do anything against the rules, mind," Ty said, with the ghost of a grin.

"But if you took the form of one of the many anonymous office workers, who's to know? Of course, if you were to take anyone with you, you'd have to make Polyjuice Potion for them. It's a very complex potion that takes about a month to make but it'll transform anyone into an exact copy of another person for an hour."