What observers describe during emergence of the pattern in the film Mayan prophecy - crop circles (mentioned on the page Dual Discharge Effect), was BFTB. Maybe in the UK there appear BFTB slightly more often, than elsewhere in the world.
Nini Waangalizi Wakati kuelezea kuibuka wa mfano katika filamu Mayan unabii - mazao duru (zilizotajwa kwenye ukurasa Athari Dual Utekelezaji), alikuwa BFTB. Labda katika Uingereza kuna BFTB Onekana kidogo zaidi Mara nyingi, Than Kwingineko katika dunia.