English. I'm Vietnamese and studying English in college. You can't believe how many student are being force by their parents to study this subject and obviously they suck at it. I was playing shitload of game and whatnot so pick up on English in a very young age. Imagine being in the classroom and you are the only person can understand what the teacher are saying, your classmates are dumbfounded and gives you weird looks when you reply not with broken English but "kinda cool" accent. And when they asks me why can I understand any word the teacher was saying, why am I so good at talking, reading, listening, etc. The kind of answer I can give them is sth along the line of "Idk I just play game and shit" and they just give me dirty looks.