Maybe it was a little odd that she was addressing the eels as though they were her friends. They'd probably just laugh at her if they were here to see her now, but she didn't really care. Usagi blinked a little as the eels turned tail and headed away as suddenly as they'd come.

"Hey, wait!" she called out, as though doing so would actually make a difference. But she's doing her best to follow them despite how silly it was to call after them. Because chasing them would absolutely be more effective. She wasn't actually expecting to catch them, so her face lit up in a bright grin when they stopped moving.

Only she wasn't quite so coordinated, and it took her an extra couple of seconds to stop moving and regain her balance. She might have walked right into Snake if he'd been just a little closer. As it was, she'd finally managed to spot him, and she's tilting her head curiously at him, because really, it wasn't every day that she came across someone up to their eyes in shallow water. "Hi! Were you here the whole time, too?"