Myrrh album

When Cartman's Christian rock album Faith + 1 sold one million copies, he received a myrrh album instead of a platinum album since the awards for Christian music are not gold and platinum; but gold, frankincense, and myrrh. As the bet was for a platinum album and not a myrrh album, Kyle declares himself the winner of the bet. In real life, Christian music goes gold and platinum just like all other music.
Also, the resin of myrrh would give off a yellow color, not a purple color like the disc shows.

Needless to say, Cartman is furious over having lost the bet over a technicality, and starts blurting obscenities, causing the entire audience to flee.

Example of:
Artistic License – Awards