Shortly after Pumkin World was founded, the Pumkins knew that they would need an army to defend themselves form the humans. They began viciously guarding they border with several squadrons of Pumkins. The humans promised to leave the, alone, as long as they don't hurt any humans. But then, in 1903, the United States of UnAmerica attacked several Pumkin squadrons, killing all of them. The citizens of Pumkin World were outraged that the USA attacked them without any reason nor prior warning. This lead to the creation of the Pazi Party.