A mentally challenged kid wants to do his part during the war effort.

WWII breaks out and everyone is doing their part. A mentally retarded kid decides that he wants to join the war effort too so he heads down to the Marines recruiting station. They just laugh at him and tell him to go try one of the other branches. He heads over to the air force, they tell him it's not going to happen but maybe he'll have better luck with the navy. He tries them and gets told that they are desperate but not THAT desperate, he should go try his luck with the Army. So he heads over to the army recruiters and sure enough, they sign him right up.

The kid starts his training and when the time comes to be assigned their riffles he is the last one in line. By time he gets to the front they are all out of guns. The guy handing out the guns hands the kid a broom instead. The retarded kid asks him what he is suppose to do with a broom and the army guy tells him, "Well son, this is a magic broom. When you see the Germans comin, just point your broom at them and say 'banga banga banga' and they'll all fall over dead." So the kid takes his broom and leaves. The next day they are handing out bayonet's and again, the kid is the last one in line. When he gets to the front they give him a piece of string. Again the kid asks what he is suppose to do with a piece of string. The army guy ties it to his broom and tells him. "Well, if the Germans get too close, just move your broom back and forth and say 'slishidy slash, slishidy slash' and they'll fall over dead.

Time passes and the kid finally finds himself on the front line facing the German army. He points his broom at them and starts saying 'banga banga banga' and sure enough, the Germans start falling over dead. A little while later and the Germans are still advancing, now they are right on top of the American forces. The kid starts swinging his broom from side to side saying 'slishidy slash, slishidy slash' and again the Germans start falling over dead. A little more time passes and the kid sees the biggest German he has ever seen coming over the hill. He points his broom at him and says 'banga banga banga' but nothing happens, the German keeps coming right at him. The kid starts swinging his broom back and forth and saying 'slishidy slash, slishidy slash' but again nothing happens. The German keeps coming, runs right into the kid, knocks him over. As the kid is being smashed into the mud he looks up and the last thing he hears is the German saying "Tankady tankady tankady".