Silence engulfed her. There was only the faint sound of the engine. A moment later, Frank suddenly laughed. "Kids, are you satisfied? Can we go back now?"

"Are we low on fuel?" Louis said, dashing Kara's hopes of getting an answer.

"Yeah, but don't be sad. We can take the helicopter again later."

"Can I take the front seat when we come back here?" Emily poked the glass wall with her tiny finger.

Before Frank could answer, Louis sneered. "Aren't you afraid of sitting here? The view is clearer. ...