There were once two people who did not know how to use the fire because its too cold and they were finding out how to turn it on and in the end, if they knew how to turn it on but they did not know how to handle it and they burned their cave.
Then they built some stone tools and started mining.
Until they found gold and were very excited until they started to speak the language that we speak today
With all the gold the bought a very big house of gold was built and they started to have a town little by little.
Until it becomes a city with many people who are speaking our language.
That they are all happy and that they know how to use fire, tools and that they can talk.