Bubbly coral? [Perona does indeed know what that is, and seems more surprised that Marco actually managed to find some than she does confused. That's quite a rare little thing to find, especially here. They both got very lucky.]

You're very fortunate, Mermaid Princess. That's quite a rare treasure. But how are you faring on your own, on land? [N-Not that she actually cares or anything! Perona's just curious.] Isn't it difficult for you?