Reminds me of the Gazelle whose owner thinking it was dirty had the cunning idea to hover beside one of those farm crop sprayers to wash it, the resulting jet of water went straight down the intake flaming his engine out and resulting in a rapid arrival in a muddy field.
Or the Jet Ranger underslinging slurry out of a tank onto some fields, an unfortunate catching of the cable on the tank side meant the scoop remained where it was and the Jet Ranger tipped fwd and sank into the cow sh*t..........
Sh*t happens