I have a story. My son rang my workplace when he arrived home from school to tell me the fire brigade were outside the house and they had to break the door down because the house was in flames. I had left the iron on! You can imagine my panic and fear. Before I went dashing out of the door, he told me to calm down he was only winding me up, BUT......... I now have an iron that automatically shuts down. Needless to say I could not admonish him because if the boot had been on the other foot!!