Oh yes, of course! Maybe it just brought us here so I could have a nice chat over a cup of tea with my murderer!

[She laughs again, because... what else is she supposed to do? What can she possibly do? She can't fight back, there's nowhere to run away- so she's just laughing about it.]

You are welcome to try!

[Her first inclination is to try and stop Jane- but, while a human child with a plastic knife is incredibly deadly to monsters... it's not all that big a deal to another human. Jane will probably be fine, even if Toriel has no hope at all for her own survival. Which is kind of comforting, at least.]