"I'm sure they're at least smart enough to hide it well enough. You know, if it exists." And by saying 'I'm sure,' she means 'I sure as hell hope' because who knows what people around here can do. Like Buffy, Allison also has no desire to see what destruction people can cause with hidden weapons, and... Nope. No, thanks. If Allison does manage to find them, she's already planning on finding ways to put a safeguard around them so that (hopefully) no one would get hurt by them.

At Buffy's answer, she gives a small nod. To say that Allison is more than curious about this weapon that has some powerful mojo would be an understatement, and it's obvious by the look on her face that she's more than a little fascinated. "Got it. Don't worry, I will. As long as you let me borrow it at least to just test it out?"

It's said lightly, as if it's a joke, but really. She's more than serious, because just from the little that Buffy has said, it already sounds awesome.