So this happened a few days ago when me and my family were having pizza so basically what happened was that I left the room light on cause I knew I was coming right back after dinner but when I went back to the room the light was off so I asked my family if they turned the room light off and they said no and they sounded really confused by it too so I don't think it was them and no one else lives here besides me my sister and my mum and the lights are completely fine in the room so it definitely had nothing to do with the light bulb so I have no idea who could have turned the light off