That is why Jewish people today that live in little communities outside the towns, have a party on the 14th day of the last month of the year. On that day they are all happy, they eat together and give each other presents. But the Jewish people in Susa killed their enemies on the 13th and the 14th day of the last month of the year. Then on the 15th day they stopped fighting. And so, on the 15th day of that month they all have a party and are really happy.