"Very true." Jacob agreed, smirking at the eye roll Craig afforded him. He did enjoy just how easy it was to get under the younger man's skin.
A chuckle as Craig called his dog to him, checking for damage - as if Jacob didn't understand he needed to be subtle with Gryffindors, but as long as the dog stayed away from him he didn't care of Craig ran a full diagnostic check on the animal.
"You're the one who asked for my help." He reminded Craig, continuing to move rocks and things with his wand. Craig might have liked to work up a sweat but he had no interest. "I'm simply following the rules of social niceties."