This is going to be more of a life pro tip, but trying to reach the largest audience here.
Just had a frantic neighbour knocking at my door saying there is a fire in her oven.
I was over there in under 60 seconds with the fire extinguisher. There was a pot of oil on fire wedged between the element and the rack. No way to quickly and safely remove it, so I blasted it.
If I had tried to remove the pan, it’s likely it would have ended up spilling burning oil everywhere and making the situation much worse. Now they just have a house full of dust to clean.
Will replace our extinguisher today and am considering buying a few more to gift this Christmas.
The safest I ever felt was when I lived across the street from the local Fire Department. If I ever had a fire (I never did while I lived there) I could have ran across the street and screamed and pointed at my place in under the time it would take to make a 911 call.
Just that your whole plan would collapse if they’re voluntary and therefore chilling at home/work/whatever, until an official 911 call is made, exactly as in my case.