Brain Head Dakota Draw an oval for the head. Make it 4 inches high and 5 inches wide. Draw a hexagon with six 1-inch sides inside at the top center of the head. It is the brain so make squiggly green lines in it and draw 2 black eyes. Make an orange triangle nose and make an orange smiley mouth with a triangle on each side. Color the triangles red. Put the body touching the head. It is a rectangle that is 2 inches long and ' inch wide. Make a half-inch line diagonally from the bottom corners of the rectangle. Draw arms 1 ' inches from the bottom, a half-inch line.