How to not light a camp fire

This is a SFX test performed for a movie to see the effects of of trying to light a camp fire with 10 liters of gasoline.
Due to volatile nature of the gasoline, a lot evaporates within even 30 seconds and leads to this.
So always just use some cardboard and paper!
p.s. You should also not light a camp fire within a dry forrest - we had a handfull of firefighters at hand. You most likely not...
p.p.s. Filmed at 300fps with a Red Epic