"Very, yes," Percy replied with a nod, pushing his glasses up on his nose in an unconsciously nervous gesture. "I've been going to Germany rather often to deal with things there, and of course being Minister Grindelwald's personal assistant is very rewarding work. I'm very happy to be helping him however he needs it." A beat, and he rubbed his thumbs over his hands awkwardly. "Do you enjoy working for the Mug - I mean, the Prime Minister?"