Please help me, I know this is going to sound mad but I just don't understand what is going on here. Last night, I turned light on deliberately in spare room meaning to leave it on all night (don't ask). I came down in the early hours to find the room in darkness. I tried the light switch (thinking bulb had blown) and the light came on again. I feel sure I had turned it on and hadn't switched it off again. It is a "low energy bulb".
What's going on? My alarm clock (which I use rarely) also went off when I hadn't set it to go off- it's not connected to mains.
I would really, really appreciate some responses.