Round about 3.5 years ago (when I started to inform me and transformed to a vegan 
) I saw a video on YouTube. It was 3 to 4 minutes long and contained a collection of hand drawn illustrations. The pictures showed the whole range of animal exploitation from an inverse perspective. There were for example an riding horse on a human or exhibited humans in a zoo. In the background there were a sad melody. Admittedly some pictures were very hard but unvegan is unfortunately not funny 
And I know that these pictures have made me think a lot.
So, round about every half year I am trying to find this video again, unfortunately with no success so far. Does anybody know this video and could give a link or a hint where to find it?
Thanks in advanced!