"So it did!" A bit more challenging, and requiring of some teamwork, probably. "How many do we have to pop?" She asks as she seems to think, then suddenly snaps her fingers.

She lifts her finger up and gently eases one of the silver pins out of her hair. They aren't the sharpest thing in the world, but... "Could we use this? Can you brace the balloon with one hand while I poke?"