The Cadbury Gorilla TV advert from 2007 used humor and surrealism to promote their chocolate product in a memorable way. It featured a gorilla playing the drums to Pharrell's "Happy", without any dialogue or explicit branding until the final seconds. This unexpected use of a gorilla drummer was intended to create an enjoyable experience for viewers that reflected the joy Cadbury aims to provide. The advert succeeded in gaining widespread attention across television, online platforms, and traditional media, establishing it as one of Cadbury's most recognizable and talked about campaigns.