To help tackle wild fires, Helicopter pilots will use the nearest available water regardless of the source.
Reminds me of a real event from back in 1988-89 when I was doing my national (military) service as a language instructor in the French Armée de l'Air. There was this conscript (let's call him Ray) who like all conscripts was doing his then-obligatory service for a year and had no rank whatsoever, being submitted to the same lower-standard canteen and menial tasks as all the others — except he was buddies with one of the air base's colonels. And as such, Ray could often get away with things, and used that to his advantage, mostly to the detriment of others he used as a target for his jokes. Pretty lame and cowardly because he only targeted conscripts like him (though with no high-ranking acquaintances) and knew he would not get into trouble whatever he did (except he eventually got sanctioned after taking
me as a target... but that's another story).
On one occasion, he called another conscript in charge of one of the base's gates, taking on a very strong rural accent, and claiming he was a local farmer who needed the gate open. When the poor guy on the other end of the line refused to oblige, Ray insisted that it was something he did regularly to access his field with the blessing of the base's command. Of course his victim didn't want any trouble with his superiors so he opened the gate — and got a lot of flak from it.
On another occasion (and that's what the video made me think of), Ray called a similar conscript who was in charge of the private swimming-pool used by the high-ranking officers, which was closed at that time of year. Taking on an intense, authoritative tone, he claimed he was a colonel who wanted the pool's roof opened immediately, "because a Canadair water-tanker needs to put out a fire and is going to take it from the pool". Of course we all know how absurd the notion is, but for fear of getting rebuked, the poor victim obliged, opened up the roof... and waited in vain...