Externally, Sunshine just pauses, looking at the tiniest fish flopping lightly against her hand then shooting a glance at Obi-Wan to see if he's serious about this (which... he seems to be). Internally, there is a definite moment of full-body flailing at the idea.

"Shiva wept, Obi-Wan, you better know what you're doing," Rae mutters, glancing at the tiniest fish again and trying (and failing) not to imagine what this will feel like. "And little guy, you'd better be able to find your way back out again."