Sans: Hey Frisk I'm going down the stairs! //moves down like going down stairs behind counter//
Frisk: //laughs sitting in chair on other side//
Toriel: //next to them// Oh Sans!
Papyrus: //completely baffled, on other side of Frisk// Brother how are you doing that?!
Sans: It's magic bro //stands// I'm going down the elevator boop
//sinks behind counter//Frisk: //laughs more//
Toriel: //giggles//
Papyrus: Sans!! //sits up in chair// Where did he go?!
Frisk: //points at counter, smiling//
Toriel: He is still here, Papyrus. Do not worry //giggles//
Papyrus: //looks behind counter// No he isn't!!
Frisk: ? //looks// -o-
Toriel: //looks as well, gasps// Oh my!
Papyrus: //jumps when something touches leg under counter// Huh? //looks//
Sans: Heh, hey bro
Papyrus: There you are, Sans! Why are you down there?!
Sans: Toriel was feeling down, I needed to 'elevate her' //lifts Toriel and her chair with magic//
Toriel: Goodness, Sans!!
//laughing//Frisk: //laughs harder//
Papyrus: SANS YOU RUINED IT.
Alternative:
Papyrus: Where did he go?!
Toriel: He is still there
Frisk: //smiles//
Papyrus: //looks//
Sans: //sleeping on floor//
Papyrus: DAMN IT //pushed pot of spaghetti off counter onto him//