She glances from one to the other as he explains a little more about them. They're a strange sight, but Grace's getting the feeling they won't be the strangest she'll see whilst she's here. She lets go of Reynard's arm and steps closer to them, her tone curious but hesitant.

"Can I touch them? They don't sting or anything..?"

Maybe a silly question given that she's just been told they're similar to snails, but better safe than sorry.