Harry had thought along the same lines as Daphne as he'd listened to Arthur. There marriage had certainly been a learning experience. Given the circumstances, it really couldn't have been anything but. Despite barely knowing each other when they were married, things were turning out for what he thought was the best. They were happy with each other and in all honesty, if they could make a marriage work on such a small foundation then surely the two of them could handle this next step.
He didn't laugh at her comment, but he did find an amused smile. It wasn't that he was hesitant or anything, it was the fact that he was much more relieved by the fact that she would be beside him in this then he was amused at her take of what he had to do.
"That part I know how to do," he responded, putting an arm around her and pulling her closer to him. "It's the rest of the stuff that I'll need the help with."