There are famous restaurants at Yeonheedong. I went to have Naengmyun(Cold Noodle) at one of them. Before entering the restaurant I sketched the above one using pencil and chalks putting my sketchbook on the pocket for free newspaper, which was very useful.
I sketched her who was busy with her mobile phone at subway using pencil (7B).
She was so absorbed in her mobile that I could sketch well.