I only use a small amount of Korean in class. Such as numbers, because for some odd reason, my students don't seem to understand the numbers. Besides, I get to practice my lack of Korean knowledge. My co-teacher thinks it's great. I don't use it all the time. As, I said, I don't know much of the language. My class gets a hoot out of it, though.But, they know I don't Korean all that well, so they try as hard as they can to speak in English to me. I work at a Middle School that hasn't had too many teachers actually teach them English; instead they would just play games the whole time. So, now that I'm there, the students are learning to speak a little bit (초큼) English. OS , they try it out as much as they can. And, I am not sure if I just spelled that correctly, so please don't bust my chops for that one.