Mr. Moseby is the fastidious manager of the Tipton Hotel in Disney Channel's The Suite Life of Zack and Cody, played by Phill Lewis, and his formal manner made him a frequent source of reaction clips. This AM or FM line circulated on Vine, where its short length and instantly recognisable setup made it easy to reuse over driving footage and indecision jokes. It later survived on TikTok and meme soundboards because the question works without context: anyone who has argued over a car radio understands the joke immediately.