[ Ann bops Grell's nose with a finger. ]

Please, dear. Those are free.

[ Not that she's going to give her one, just yet! ]

But I'm glad you're so easy to impress!

[ Picking up her bag to place on her lap, she opens the flap and gestures for Grell to peek inside. There's a bundle of vials, tied together to keep them from clamouring around. ]

Invisibility potions. You'll come visit me more often now. [ She peeks over at William. ] And William, too, I suppose. [ Wink. ]