An improved LED illuminated rolling game ball designed to use three AAA batteries. The invention also provides methods for the detection, prevention and treatment of pathological conditions resulting from bacterial infection. If the returned route is less preferable than another possible route along which there are areas of poor coverage or no coverage, the provider of the wireless telephone system is informed, and this information can be used to identify areas in which improved coverage would most benefit mobile telephone users. The staple fiber may be between 1.