max was home, then she heard the doorbell ring

"Helloooo?"

max hears a girl...she goes and opens the door

"Who are you...?"

she says confused

"I'm Billy's...friend, where is he?"

you ask, also confused why he didn't open the door, is this the wrong house?

"He's not home yet...come in - if you want"

max says, not wanting to sound awkward