Remus is by a creek, washing himself off after the exploding necromancer (don't ask). A few spells had done the job, but nothing feels clean like water rubbed over the skin.

He's waist deep in the water, near the middle of the creek, or stream, or small river if you insist. And standing with one hand sheltering his eyes to watch the dragon flying about.

He's not dealing with that. He just had a necromancer explode all over him. He's done his bit for civil protection.