text: Nancy: i'm thinking about a pet for Bobby? any thoughts?
  Greg: well, he's old enough to handle a pet. what type of pet?
  Nancy: a fish maybe?
  Martha: but he won't be able to touch it..
  Nancy: i know, what about a hamster or a rabbit then?
  Martha: what about a dog or a cat?
  Nancy: i want a small pet
  Martha: but i don't like pet cages!
  Greg: what about a turtle?
  Martha: they grow fast and live very long so finally you'll have to give it away. you won't be able to keep it :( 
  Nancy: oh dear! i'm gonna reconsider..
target: Nancy considers buying a pet for Bobby.