Mine involved BBQ'ing with a leaky bottle of lighter fluid
I was holding the inflamed bottle out of sight while calmly asking my wife where the extinguisher is at so she wouldn't freak out.
The food was only a little burnt.
Everyone knows that lighter fluid is flammable. However, not everyone knows that powdered non-dairy coffee creamer (Coffee-Mate) is also flammable. {Don't ask me how I know this. }