Sketches in the hospital and on the train back. I spent a day in the hospital with my friend, who undergo very serious operation. I am happy it went well and better than expected and I will have my friend back in better health. I used different pencils: Blackwing 602, Durer, Faber-Castell, Pitt oil. I even took sharpener with me. Here is half of the pages I sketched that day.