With a framework of a plan in place to deal with the 'Dragon Problem' presented to Remus Lupin, it was time for Harry to return to Hogwarts. He accepted the werewolf's offer to side-along apparate him to Hogwarts gates, as it was both quicker and more likely to have fewer Aurors hanging about than his method of travel inbound (causing a near-riot at the Three Broomsticks and 'borrowing' their floo in the mayhem).
Just before taking harry back, Remus had a question.
"Just how did you know I was an arms dealer in the muggle world? Thought I played that very close to the vest."
Harry looked a little guilty. "Well, I didn't know exactly. Something about you seemed just a bit shady and I was playing for a break. If you'd have been a drug dealer or something, I'd have tried to find a way to make that work for me too. Sorry about that."
Remus laughed. "No worries. I just wonder how you might have used a few kilo's of pure Columbian to get past a Dragon though!"
Harry didn't miss a beat. "Easy, either dose the dragon or the crowd. Dragon has a fatal heart attack or gets so stoned she doesn't notice I filch an egg. Crowd gets higher than a broomstick and I can steal an egg somewhere in the confusion. Easy, really."
Remus just looked at him for a moment. "I think even old Salazar Slytherin might be taken aback by you sometimes…"
Harry just grinned as they apparated away.