[His voice isn't the only one cracking here, honestly. Frisk is in tears on their side of the phone.]

You idiot...what are you even sorry for? I'm the one who told you to do it, aren't I? I said "go be a human for a bit, you'll like it!" It's all my fault, not yours.

I didn't even get your message from before. I messed up a lot of stuff while you were gone.