SANS: Do you know where he went??

RIVERPERSON: Tra la la, the tunnel behind you. It leads into a place called Waterfall, an area full of twists and turns.

SANS: And you let him go in there!?

RIVERPERSON: I warned him not to stray too far, but I have no power to tell someone I am not related to what they can and can’t do. I am sorry, tra la la.

SANS: That’s ok.

RIVERPERSON: When you find your brother, come back here and I will give you two a ride home to Snowdin.

SANS: Thanks, I appreciate all your help. I’ll be back soon….I hope.

*With that Sans ran through the tunnel into Waterfall, leaving the Riverperson alone once more.