The night when they were alone in their room, Nelly said:
    - What if there really are other bad people and they live around?
    - “Good thing we don’t know anyone that bad.” And I would never go anywhere with someone who wants to hurt me.
    - “How do you know if he or she wants to hurt you or not?” - Nelly asked.
    - “Hmmm, it’s probably best not to talk to strangers at all.”
    Vasco and Nelly knew they had to be careful not to talk to strangers. But they also love to communicate. Nelly thought it was nice when others notice her and want to talk to her. That’s why she thought not all strangers were dangerous.