Ernie stood up from the chair, taking a moment to stretch his arms over his head, hearing his back pop.
He grinned at Hazel. "Well, I'm glad I didn't bother you. And I can pretty much guarantee I'll end up either bored or in desperate need of a break at some point. So if you can stand to put up with me, we'll need to do this again."
With one more smile at Hazel, Ernie headed back to his Potion's essay.