C-815215 - Paper Airplane

You will need:
Paper
Rulur

Optional:
Paper Clip

Now let start it!

Step 1: The First Part.

Get a sheet of paper and fold the other tip side to other near bottom tip side, then fold the triangle in half.

Step 2: Next.

Fold the sheet in half and open it up, then fold the middle tip to near corner.  

Step 3: Finally.

Fold it in half and then fold the side in half to make a wing and open it up a bit and make a tip to inside close it.