<human>: What is the best way to make a paper airplane?
<bot>: The best way to make a paper airplane is to start by folding a rectangular piece of paper in half lengthwise. Then fold each side in again, making four layers total. Unfold the paper and then fold one corner downwards so that it forms an "X" shape with the other three corners. Flip the plane over and fold the top two corners together so they touch. Finally, fold the plane in half lengthwise again and your paper airplane should be complete!