1.) Cut a hole in the pill bottle just big enough for the pen tube.

10.) Tape or glue the sparker in a convenient location on the side of the bottle.

2.) Straighten out the paperclip and heat it up, using the lighter.

3.) Push the hot paperclip through the pen tube about 1/4 inch from the end.

4.) Shove the paperclip end of the tube into the hole in the bottle, until the paperclip is touching the bottle (but not inside it).

5.) Bend both ends of the paperclip down the sides of the bottle and tape them in place.

6.) Hot glue or tape the tube to the bottle, making it as "air-tight" as possible.

7.) Poke 2 holes in the cap of the bottle about 1/4 inch apart, using another hot paperclip.

9.) Shove both wires into the holes in the cap, make sure they are close enogh to spark, and tape or glue them in place.

9.) Shove both wires into the holes in the cap, make sure they are close enogh to spark, and tape or glue them in place.