Cheeky boys knocked over by wind from jet plane

These two boys stood right behind a jet plane just before it took off, and were knocked over like dominoes as it raised its power and produced a strong gust of wind.

In the video, filmed at Wamena Airport in Wamena, Indonesia's Papua Province, the two boys can be seen playing in the grass. As the engine of the plane revs up, the blades of grass quiver in the face of the powerful winds and the boys are knocked off their feet. They get up laughing and do not appear to be hurt.