Pretty funny idea!
I thought this was a pretty cool idea when I watched it, the testimonial of the man in prison made me laugh hard. I liked the voices and the effort that you had put into the characters lip synching animations, but was a little let down by the lack of colour and other background elements throughout the movie. I feel that this would have been significantly better if you had even went to the trouble of colouring the character's clothes in and added some simple backdrops to a lot of the scenes, but that doesn't detract from the funny in this animation: it just makes it more cosmetically appealing. ;)
Hope you keep working hard at it and nice work!