Long time ago (in mid 90's) I was working on my old Skoda car in my small garage (16 sqare meters, car was inside).
It was sometime in Feburary, freezing outside a lot (about -10°C), my wiper motor was running slow. As I planned to go to ski next day 300km away, I knew I need it working properly and fast...
So I started to clean motor gear from old grease.
Due to low temp I was using old fashioned heater (3 red hot spirals,~500W each, not covered at all sat on my working bench around half meter from me). For cleaning, I did not have any better have idea than to use normal gasoline to clean wiper motor inside small baking pan with brush just in front of it.
You can imagine what happened...
I still remeber that moment, brush full of gasoline spaying gasoline directly to non covered red hot spiral - the same second all - baking pan, brush, motor and my hands too (that time no gloves) in big fire!
Fortunately, I quickly extinguished fire on my hand (don't really know how?), opened garage doors and looking on bench in fire (baking pan with gasoline) and fumes from it, started to look for options - no water available, just totally frozen snow outside (-10°C, garage is located outside w/o any heating), no fire extinguisher available... found there one old thick blaket from our couch - took it and threw it onto fire. Fire fortunately stopped immidiately, uffff
really cannot imagine what I would do otherwise, garage full of other flammables like acetone, propane gas bottle etc just nerby..was really happy nothing else happened, even wiper motor was intact

Stupid young impatient 🤦â€â™‚ï¸