text: USE MINIONS
  
  INSERT INTO Towns (Id, Name) VALUES
  (1, 'Sofia'),
  (2, 'Plovdiv'),
  (3, 'Varna')
  
  INSERT INTO Minions (Id, Name, Age, TownId) VALUES
  (1, 'Kevin', 22, 1),
  (2, 'Bob', 15, 3),
  (3, 'Steward', NULL, 2)
  