contour line drawing

These three exercises were meant to make a person draw what they are looking at using pencils and sharpies. I used line only this being a line contour drawing and it came from a blank paper to a paper with several unintelligible shapes on it. It is a hand and a self portrait and it does not really relate to my life. My favorite part is the Patagonia logo on the hat. The only ting that bothers me is the randomness and inaccurate drawing but I don't think I can change that.