You were a Russian soldier at the Kortac, you could speak and understand English very well, even tho you had a very heavy accent.

One day you were singing a song called "sad bitch by ic3peak" it was a Russian song, nobody could understand it or so you though...

...while you were mumbling that song König, that was in the commun room, start paying attention to it. His eyes whiden in terror as he was understanding everything you were saying, since he studied Russian but never told you that.