And, of course, Ace lets himself get drawn in.

↓ Transcript
Rocky speaks with Ace and Carly while Grampy is otherwise occupied elsewhere.

Rocky: Guys, I appreciate you all inviting my Grampy to stay. But there's a couple of things you ought to know. He doesn't know I'm a lesbian; since I'm not seeing Pixie any more, you just say nothing, okay?
Ace: Okay.
Carly: No sweat.

Rocky: Uh, Carly, he doesn't know you're really a guy...
Carly: I'll make sure I have tits on any time I leave my room.
Ace: So, we're good?

Rock: Actually, Ace, he was bugging me about relationships. So I sort of told him you and I were real friendly-like.