Not an AIBU - I just want to get this reminder out to lots of people.
An old man (mid-80s) I was acquainted with, died in the early hours of Tuesday morning in appalling circumstances. It was absolutely freezing that night, and he left a heater on for himself overnight (I'm guessing it was a convector or something like that). It caught fire, and he died when he fell down the stairs in his effort to escape.
I didn't know him very well, but I keep welling up in tears every time I think about it or try to talk about it. I am in tears as I type.
So if you have an elderly relative or neighbour, please check on them to see that there is no risk of this kind of thing happening.
Thank you.