Summer had a small smirk for Stark's protest, shaking her head over the fact that he'd never know just how merciful she was being by not mentioning what sounds she could make. Very lucky, that she was too busy licking a bit of frosting off her thumb.

"It should start kicking in in about fifteen, twenty minutes," she confirmed with a nod. "Welcome to the amazing, wonderful world of edibles, Chiana."