Carly: How did you get in?
Sam: I spent the night.
Carly: But I remember you leaving before I went to bed. You said, "Goodnight, I'm going home," and then you left.
Sam: Yeah, but then on my way out, I fell down the stairs.
Carly: Oh my God, were you hurt?
Sam: Nah, I just didn't feel like getting up, so I slept on the floor.