I've been worried about this for a few months now as I've developed a tendency to leave the hob on long after I've finished cooking. And occasionally leave the iron on.
But this morning was the worst. I did both. Iron for maybe ten mins while I was elsewhere in the house. But hob was left on while I did the school run. Shit what if I do this and leave the house for a day? Are there any gadgets I can buy to stop me from doing this? Does anyone else do this?