Вот как суровые норвежские мужики ломают скалы при помощи вертолётов

Norwegian helicopter Induces a Rock Fall beside a Fjord
A helicopter smacks down a rock off a cliff face to eliminate a rock fall hazard for the road below. The helicopter then displays its dominance of the Fjord by urinating all over the rock face. This is done to loosen and remove any remaining small rocks that may fail at another time and cream a volvo or saab on the road below.
The scaling occurred at Oppdolstranda on Nordmore, Norway. Thanks to the Norwegian Public Roads Administration for making this great video and sending it to me!