I used a reference picture to draw a pose for this Hookah smoking caterpillar, and that pose is showing him in a relaxing gesture. The arms are behind his head, and his face is squinty like he is inhaling his hookah smoke. Finish draw the shape of the back of his head, and then draw in the eyebrows, eyes, nose, and mouth hole. Next, draw the center lining which will separate the body from the belly.