Explaining on Instagram: "Follow (us) @Explaining to Learn something NEW every day 🧠💫 In 2017, John Cena surprised audiences with a scene-stealing appearance in HBO’s mockumentary ‘Tour de Pharmacy’. The film, which satirizes professional cycling’s long history with d*ping scandals, leaned heavily into absurd humor, and Cena fit right in. He played Gustav Ditters, an over-the-top, hyper-masculine cyclist whose intimidating presence and deadpan delivery became one of the movie’s biggest comedic