"Miss Goldstein," Hermione gave her best political you-can-trust-me-I'd-never-lie-to-you face, "I'm not so sure I'm in the right place to accept such an offer from your boss. Not yet, anyways. This war of the No-Maj's is causing environmental destruction of near unheard of levels. All the work I'm doing now is to prevent too much harm to the planet. I can't stop just yet."