later , when chrissy and penny had picked them up and they were on their way home , chrissy noticed andy and candy were exchanging very serious whispers in the back seat.-and they were n't telling them about shadowhawk and how the story ended.-penny and chrissy both wondered at that change.-when they reached the wroe house and penny prepared to get out and go inside , andy and candy did something unusual.-they began to beg to spend the night with johnny and chrissy .