Earthquake!

There was just an earthquake in Seoul. I thought it was a plane when I was in class. Or people moving furniture. And jokingly said ahhh earthquake to my students and then forgot about it. One of the kids dad's called, though, and I got mad at him for answering his cell phone in class. And he just kept saying 25 earthquake which I didn't understand and forgot about. But then I got home and facebook informed me that it actually was an earthquake! Crazy.