Introduction: Easy and Quick to Make Paperplane
if you want to make a (sometimes) flying paperplane. you can read here how to make one in less than 30/40 seconds. The only thing you'll need is a piece of paper shaped like a square.
Step 1: Fold This Way
Step 2: Open It Up
Step 3: Then Fold It Like This
Step 4: Then Do This
Step 5: Then the Last Step
Step 6: And That Is It
but one last thing. It rarely floats -_-