"Are they hollow? There's a design, well, similar, but not really, amongst the pit vipers and adders, but they all have hollow fangs, very fine, to inject venom - these look quite a bit more sturdy, more like a carnivorous mammal, but there's nothing there with a similar retractable design."

The babbling is back, but this one is full of 'the universe is awesome!' rather than nerves.