Dossier
Etiquette training
Coverage of Etiquette training in the Nexus archive.
- McDonald’s CEO blames mother’s etiquette training for awkward burger bite in video
McDonald’s CEO Chris Kempczinski attributed his awkward on-camera burger bite to his mother’s etiquette advice, sparking online mockery. He later released another video eating the Big Arch burger, explaining his actions followed maternal guidance to 'not talk with your mouth full'.