2/21
Today, I ate delivery pizza with T.
I enjoyed talking about Korea, U.S, and space.
After a while, my roommate took part in discussion.
Recently he has been busy because of taking 6 classes and part-time jobs.
So, this conversation was the longest time in this semester.
We talked from 23:00 to 2: 30.
I hope he will become a nice mechanical engineer.
