Profitprenurs on Instagram: "Comedy sells better than almost anything else. In this classic KFC advert featuring Homer Simpson, he panics after receiving a free 2-liter bottle of 7-Up with his chicken bucket. Thinking it was a mistake, he believes the police outside are after him for not paying, and hilariously tries to escape through the bathroom window. Only then is it revealed the drink was free all along. The ad is funny, memorable, and perfectly tied to the product. In business and advertis