That's...a good question, hah.

Go downstairs and be like, hey everyone! Guess what, we're dating now!

[Saying it plainly and out loud makes his stomach do something interesting. But not in a bad way.]

[...on the other hand, even as a joke, that plan is kind of terrifying. How would they all even react? He's fairly sure he's kept this well hidden, and Heather has too. And it's a hell of a change in house dynamics to happen seemingly overnight.]

...maybe not exactly like that.