During the Cold War, East and West competed in almost every arena – space exploration, building nuclear weapons, doping their athletes – however nowhere was this rivalry fiercer than in the world of kitsch international singing contests.

In this video I explain why you sometimes encounter strange, creepy, or shocking sentences while using Duolingo!! **A lot of people don`t get the joke, but this video is not meant to be taken seriously** :)

Duolingo was not involved in this video, I made…