An old man walks into a clothes shop. He asks the girl who is the shop assistant to let him have a look at a new coat. But the girl is looking out of the window. The old man asks again loudly, but no one answers. The old man looks carefully at the girl and says, "I'm too old to see well now. I'm talking to a plastic model (塑料模特)! Just then, the girl turns around and shouts at the old man. "What? Do you call me a plastic model?" The old man is surprised, "Oh, dear me, he says, "the model can speak! It must be a robot of a new kind."
