They go home

Mary: "Well as much as I enjoy this night I think it is getting kind of late. I think we should get home."

The girls look kind of disappointed. But they do agree that it was getting kind of late.

They all start to walk in the opposite direction. And after I while they get to the car.

"I wish I could get inside the car with them so I can keep watching them. But they should totally not notice me being there."

You walk with them into the car. And soon John starts up the engine and drives off.