Draco gave a nod agreeing with what Remus had to say. The only time it was formal was when they were really practicing. His father always used that as a way to teach him how to be more graceful with flourishing his wand. His father had always been on appearance. He also taught him how to be more calculating using both wand and no wand.

But that was also different. They were on Dark Arts tactics then what Remus had been teaching him. Draco had been trying to combine both what his father had taught him and what Remus was telling him.

"That's what always made my family different though...We were always about protecting each other where all the others didn't care if you were family or not." Draco pointed out.