The important thing right now is Harry wants to enjoy Corbin's company, and Corbin seems to feel the same.

The thought of Corbin coming home with him actually surprises Harry into speechlessness for a minute. What would that be like, to have Corbin home with him? Would he like his friends? His sisters? His dad? "Neat," he repeats quietly.

He turns to follow Corbin up the roof, less preoccupied with whether or not they're going to fall off. It's sturdy enough.