I decided to make a pen bow made out if common household materials.
Step 1: Materials
Paper mate pen, 3 small paper clips, pliers, and 1 rubber band.
Step 2: Take the Pen Apart
Pull on the ink cartridge with your hands. Then using your teeth or the pliers pull out the other end. Keep the pen's lid as you will need it later.
Step 3: Connect the Paper Clips
Connect the paper clips so it looks like the picture. Use the pliers to make the job easier.
Step 4: Putting the Paper Clips in the Pen
Put the connected paper clips through the pen like in the picture.
Step 5: The Final Steps
Bend the paper clips so they match the picture and add the rubber band. Use the pliers to bend the paper clips.
Step 6: Shooting the Bow!
Use the pen cap to shoot. You can also use crayons or colored pencils, but pen lids work better.