It's already 6pm but my day is not finish yet. I need to attend my night class and Im now ready for it. I walk in the hallway and go to my class. Okay I thought i was late but luckly the teacher is calling one by one for our attendance.

"Lee Donghae?!.." the teacher called my name.

"Present Ma'am!" I happyly replied and seat to the last vancant chair near the window.

"Okay class, as you've notice, this section got doubled. Because the administrator decided to combined the other section since their only few also." The teacher explained to us. So that's why all seat are occupied already when I got enter the class.

"Their only reassoning that we are only few in night class. The truth is they doing this because we are not fully tuition." My seatmate whisper to me. I think he got a point of that.

Our teacher continue to explain about everything in class. Then I noticed something written in my desk. There is a question more likely a problem solving

"An electric meter showed an increasing reading of 1kw/h after flat iron is used. How many hours is the iron used if it is carried 5 amperes form a 220 volt line?""

"Wait this is Physics" I thought and smiled then I got an idea. What if I answer this since I know the formula to solve this problem. Not more than a minute I finish solving the problem, its so easy anyway.

"Class please copy some reviewer notes for preperation to your final exam next month." Our teacher announce and began to write in the white board.

After class I went back to the library to review the notes. I am in the middle of studying when suddenly the lights of the room turned off. I startled and look at my wrist watch. It's almost midnight. But im not finish yet, I search in my back pack and took out the flashlight. I hold the flaslight and light the book that im reading continue reading.

Almost 1am now, I decided to go home. I took a bus and a few walks then I reached my place. I go to the apartment and saw my Halmeoni sleeping in the couch. I walked towards to her and kneeled down then kissed her forehead caused her to woke up.

"Halmeoni why did you sleep here?" I asked her

"I've been waiting for you, did you eat already?" she worriedly asked me

"I review in library Halmeoni, and no I did'nt eat unti