[EDIT: This entry now has a warning for excessive schmoopiness and sugar overload. Proceed at your own risk, you have been warned!.]
After the
disaster that was them out in public, he's all but forgotten about their earlier plans to go out flying and have a picnic. In stead, he's now focussed on fixing the mess. He hopes Cho will talk to him, especially since he said a few things he hadn't meant to say... at least not just yet.
Finding an empty room somewhere in the Mansion, he leads Cho inside... and tries not to worry.
Once they are both inside, he turns around, closes the door and casts an Imperturbable Charm on it. This is a conversation between just them that no one needs to hear.