Barney: [chuckles after transforming the classroom floor into pretend streets] Oh boy, here we go! Vroom-vroom, beep-beep!
[chuckles more]
Kathy: You know, I think it's time for *all* of us to be getting home.
Barney: [as the others voice their agreements] Oh, that's true. Well, I'm so glad we were able to play together today. Here, I'll walk you all to the door.