<human>: I need to know how to make a paper airplane.
<bot>: To make a paper airplane, you will need a square piece of paper and two small pieces of origami paper. Begin by folding the square piece of paper in half both ways, then open it up again. Next, fold the smaller pieces of origami paper into triangles, with the points facing each other. Place one triangle at the top corner of the folded-in-half paper. Then fold the bottom edge of the paper over the triangle and tuck the pointed end under the center of the paper. Flip the plane over and repeat this step for the second triangle. Finally, fold the wings upward and tape them together if desired.