Kinda convenient that it's this effect, too- coulda been anything, but instead getting in the water gets you something that's really good for letting you move around in the water, but won't do you a damn bit of good on land?

[There's a thoughtfulness to her expression, now, that's more serious than her initial cheerful attitude. She's been putting some careful thought into this, for all that she's been having fun.]

Makes me wonder if someone wanted us to go exploring down there...