Harry followed Ron's lead, coming up on the other side of her chair. "It's been so long since we have." he added, with a grin, refraining from kissing her. Not only had he never really been the sort of person to do that, he didn't think that would float very well with Daphne, even though Hermione was simply a good friend. He'd rather not be in the doghouse when she came home.
"We even promise not to force you on a broom," he added with a grin, carefully taking the quill from her hand and placing it safely out of reach. "Ron and I have come to the conclusion that you have enough work ethic for all three of us and that simply isn't fair. The solution to this problem? We return to days of old and find as much trouble as we possible can."
They really could cause much trouble by getting some lunch and fresh air, but a guy could dream, couldn't he? "It's about time, Hermione Granger broke some rules with the rest of us. I hear you used to be rather good at it."