While working in an old apartment in Sydney, Australia, a man was curious to check a dysfunctional Wall phone. Then he discovered that the device was captured by dozens of dead cockroaches. In the past, many have reported the attraction are the German cockroach old phones. It is said that most likely the phone will attract the electromagnetism, and it was a fatal attraction for both cockroaches and on the phone. Cockroaches will burst into a device, They would sit on the dead bodies of their similar, and they would stay there until they die themselves.