Eskimos

An Eskimo and his son living on an isolated Iceberg decided to visit the city that they have never been to before.
As they have not been exposed to new technology, they were amazed at all the advances. They went inside the tallest skyscraper and walked past some elevators. There they watched an elderly woman press a button and a shiny silver door opened. She entered it, the doors closed, and the two watched as lights appeared off to the side with glowing numbers rising in value.
The two were mesmerized as the lights stopped at a high number, then proceeded to come down in value. As the lighted numbers finally reached "1," a noise sounded and the shiny silver doors opened again. A beautiful woman walked out and past the father and son, who stood with mouths agape.
Turning to his son, the Eskimo man said, "Let's go home. We'll get your mother and put her in this machine!"