The best optical illusion in the world!

Histeria! 125 Megalomaniacs

I know its a cartoon, but you have got to watch this.

After this episode's initial airing, Warner Bros. received complaints from the Catholic League for Religious and Civil Rights, claiming that the Spanish Inquisition game show sketch at the beginning, "Convert or Die!", was teaching children to reject Catholicism. Because of this, in reruns, that sketch was replaced with a newly-made one in which the kids think General Custer is running a custard stand, but restored when the episode was featured on In2TV.