Troy went over to play at Sam's house. The boys played with blocks and trucks and teddy bears. They also colored and played with finger paints. Sam's dad made them a snack of apples and caramel sauce.

The kids were all excited about the new toys, but they didn't know what it would be like for Troy or his family when he was born in 2010: "I'm not sure I want him here," said one

The kids were playing in the backyard, watching TV on their cell phones while they watched movies or read books from magazines that had been printed by other people who knew about it (they didn't know anyone else). Then one