Conversation overheard in a pet shop.

Parents with small bouncy boys notice the display of kitsch diamante cat collars.

Mother: "Oh, look at the jewellery you can get for your cat."

Small boy: "Can we get one? Can we get one? Please? Please? Please?"

Father: "No."

Small boy: "Ohhh. Why not?"

Father: "We don't have a cat."