They showed this to us in school several times.
The cartoon world and characters was like something out of Dr. Seuss.
But I dont believe it was Dr. Seuss at all. But I could be wrong.
There were these creatures who hated another for being simply a different color. So he changed his color and they were upset over this.
So this guy sold them a machine that would help them all change their colors.
And it continued back and forth until they finally changed shape just to remain different.
And there was another one I barely remember. About a purple kid, who had a triangle or something on his stomach or something. And he was hated for that.
Help.