The document discusses various graphic design, radio, and video game experiments for advertising Coca-Cola. For a graphic design poster, the author used three Coke bottle designs and a slogan to promote trying different flavors. A radio advertisement described drinking Coke to make it appealing. A pixelated video game about exploring tastes aimed to be interactive but risked players focusing on the game over the product. The poster was deemed most effective at directly advertising Coke by displaying flavors and inviting users to try them.