Glass Water Ball, Made from an Old Light Bulb

I'll show you how to make a cool water ball, from an old light bulb. All you need is: one light bulb, one cotton string, some lighter fluid, one lighter, one glue gun, one face cream cap (or any other cap wich could fit the bottom of the light bulb), one bowl filled with cold water, some extra water (or rubbing alcohol), and oister shells, sand, small rocks, etc.