For once she actually looked perplexed. Like he said something so outside of her understanding that she couldn't compute it. She really couldn't grasp how that could just... be fun for fun's sake. She understood taking risks because one needed to. And she understood people who didn't value themselves taking stupid needless risks. But dangerous just for fun as a core character trait...

This might be the first time that Aqua has shown any form of him this much utter bafflement.