btw: this pen can only be used for minimal tasks such as surfing the web.
Grab a small eraser and press the eraser inside the pencil tip, so that the eraser is secured tightly inside the tip of the pencil.
Grab some aluminum foil and cut it into smaller pieces if needed and then wrap it around the eraser until it covers the bottom and the sides of it and also a portion of the pencil. Make sure to press firmly, so that the aluminum foil doesn't come off of the eraser.
Grab some tape and cut small pieces and place them around the top of the eraser (on the side where the eraser meets the pencil) so that the eraser doesn't come off of the pencil.
Your DIY Stylus is now complete! To use the pen, make sure one of your fingers is touching the aluminum foil because of sciency stuff.