View Post Agencies | Brands | Campaigns | TV Mistress Gets Creepy for NOS Energy Drink By Erik Oster on May. 22, 2014 - 12:27 PM Mistress introduces NOS Energy Drink’s new “You Only Live NOS” tagline in a new campaign featuring an impressive but creepy reverse-aging effect. The 30-second television spot begins with a grizzled old man, R ...