First, Lin and Janet are playing noughts and crosses. And some of them say You should use your free time to fo something that useful more that stupid game. And suddenly it have a announcer's voice they said This is high priority message. Do not attempt to have the place where you are now We are in a state of nuclear war. Fo not panic. Because of this voice that make them scare and argue. After 10 minutes later that voice loud again but this time they said it just a testing run only and they want the listener try to consider the two things
One, What did you learn with the other if it's real emergency and Two, What did you learn about yourself