When a light in my ceiling is turned off, it turns on and then immiaitely off and on and then off and so on.. by itself. What's the reason of this phenomena, while there's no power connected to the light?

When a light in my ceiling is turned off, it turns on and then immiaitely off and on and then off and so on.. by itself. What's the reason of this phenomena, while there's no power connected to the light?

Oh my god, how spooky is that log on and chat to me if you need to talk you poor thing I am a new member too

Please, Noddy 40 - this is NOT a chat site. This is a Q and A site. There is no "log on and chat" allowed here.

Oh yes sorry I was just so blown away by the question and will be careful with my next reply... thanks :-)