Aqua Teen Hunger Force episode #38, "The Clowing"
Here's one of my favorite scenes that Charles Zoubek, one of Atlanta's talented animators, and yours truly created sometime around the month of September of 2003.
This is what I call a final pencil test. This was always the last step in the production to check everything, making sure the layers fit perfectly, the mouths fit perfectly, the color, etc. Then we would ship it over to Cartoon Network to be composited into the finished scene.