Ball!
| Start with a piece of rectangular paper, like this one. Put on protective gloves, to prevent paper cuts. Safety first, kids! |
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| Fold the paper as shown here. Do it angrily, or you won't get the perfect "I just crumpled this" effect. | 
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| Squeeze the ball of paper in your hand until it's perfectly round. This also releases stress. |
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| You have a perfect ball of crumpled paper! This technique, unlike many origami techniques, can be used with rectangular pieces of paper too, such as homework, bad tests, and stupid song lyrics. |
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