Yes I know, it's not cutting or anything like that. I was just showing you guys of what I done to myself, when I was in school. I did this, with my friend's blue and red pen because I felt depressed, like always... The thing I was trying to draw on my arm was something called a Virus. My friend told me about it and I did it with the blue pen and marked it with a red pen to look like it's bleeding out of my virus arm..