[Sayori is not exactly a paragon of honesty, but she has no reason to fib about this. She does, however, make a bit of a production of trying to remember everything Sans has said, putting a finger to her chin and tilting her head in exaggerated thought.] Well~ He told me you're his brother, you live next door, and you're the coolest. He talks about how cool you are a lot! I think he mentioned that you like to cook too?

[A decisive nod! Yes, this is what she remembers.] And he said that if I need someone to teach me how to exercise and stuff that you'd probably like to!