dialogue: Maudie: I hear a businessman is building a dog park in our city.
  Suzette: Really? What for?
  Maudie: Obviously because there's a law against having dogs in the streets.
  Suzette: Does it mean that dogs have to stay at home all the time?
  Maudie: Sounds pretty cruel, right? Maybe a dog park is a good idea.
  Suzette: Maybe they should just allow people to walk their dogs in the streets.
  Maudie: But then streets could be a mess.
  Suzette: Couldn't people clean up after their dogs?
  Maudie: Would they?
summary: Maudie and Suzette talk about the advantages and disadvantages of the dog park.