“After spilling fuel all over the lawn mower I found a funnel.”
I have funnels too. But the design of my can makes them hard to use. Also, since I can’t see in the tank, I often over fill it. I used to have an old can with a spout that worked. Never spilled a drop.
A friend with a dangerous government job, lighting and putting out fires, (only a government job would do both) said that the rules intended to make them so safe nobody could get hurt actually put them in danger.
I can take the spout off on mine but the problem with not seeing how full the tank is is there.