This trailer is for a documentary that came out last year called Cocaine Unwrapped.
It has great visual imagery that carries its message without words.
I love the mix of the simple animation of people, with the technically imaginative animation of machines.
The claw picking up a handful of people, and dumping them like ingredients in the funnel, ignites your imagination.
This one is just for your inspiration – it shows graphic design in all its splendour.
It was made by Leo Burnett in London. Got my respect.
Kathy Reeves Consulting 
Impressive! Thanks for sharing.