[Well look at that! An offer to tell stuff, and about Alphys, none the less! And it is coming from Mettaton.

Part of Mouri immediately jumps and shouts in his head "HE'S GOING TO MAKE HER LOOK GOOD. DON'T FORGET YOUR THEORY". The other part shushes it down because this is not the moment for that. Listen first, point fingers later]

I would like that! The more I understand her the better. There's no one in this place who would know more about her than you.

[Forgetting the knives, there's something else to do now]