Dreaming in Korean

So I dreamed a Korean person asked me to show what I could say in Korean. Since I've only studied by myself for entertainment purposes, it's not like I have a set stock of phrases to draw from, but I came up with 이르미타니구치바비です。And then I laughed and said, "No です！ What I should have said in the dream was "이예요.

Can we get past Bieber hair, Hallyu?