Youtube description (from an apparently uppity British guy): This was amazing to watch. I think I was the only one noticing what was happening outside the window of the plane, and this time I captured it. On a previous occasion I saw a load of Japanese sewing machines with 'this way up' and 'fragile, handle with care' stickers over the boxes also being thrown on to the conveyor. Lesson: Pack it well, because it wont be treated well.
Top youtube comment: 34 throws, 88 boxes thrown, 48 landed successfully. 55% success rate.