Emily: Have you got a pet?
Alex: No, I haven’t, but my grandad has got a Scottish terrier.
Emily: What is that? Is it a cat?
Alex: No, silly! It is a dog. It has got long, dark hair and short ears.
Emily: We haven’t got a pet. I want a chameleon.
Alex: A chameleon? Why?
Emily: They are great.
Alex: Chameleons haven’t got ears, you know.
Emily: Yes, but they have got really long tongues!