How do you make a Chinese Water Bomb?

How do you make a Chinese Water Bomb?
Fold a square sheet of paper diagonally,unfold, then repeat in theopposite direction. At this point, the shape of an "x" should beapparent from the folds. Turn the paper over, then fold in halffrom top to bottom. Turn it again, press in the middle, fold in theflaps on the side. The paper should be in the shape of a triangle.Fold the front-side flaps to the middle. The shape should now besquare. Fold the side corners to the middle. Pockets should form,tuck the flaps into the pockets. Repeat the steps on the oppositeside. Blow in a little hole to inflate it. Fill with water.