This video shows an easy way to create an ignition source that can be used for spud guns, fireworks, and other things. You begin with a disposable camera, which must be taken apart. First, remove the cosmetic back and front from the internal components and remove the battery. The camera must then be dissembled further by detaching the yellow center from the rest of the device. The black and white piece of the camera that creates the flash should now be exposed, and you can make a spark by touching metal to this piece. The resulting spark can be used as an ignition source.