"Oh! R-Really? I'm...not as smart as my brother, but I'm good at puzzles, I think..."

He laughs nervously, but there's a hint of how flattered he is, anyways. It takes some time, but eventually, S-4 finds the hallway his room is in. He tugs a little harder on Frisk's hand as he pushes open the door.

"Here it is! I share the room with my brothers. They aren't here right now though."