[He only creeps because he cares. Actually that's a lie, it's all because of boredom. And he answers Hubert with that odd grin, which is always difficult to determine the sincerity of.]

Oh, of course not! The way in which you improve must be a very valuable secret, after all, if you can get results from such a minimal effort. [He throws his arms into a shrug exaggeratedly.] It just wouldn't be my place to ask!