Drawing a Breath

I decided to draw a cloud of smoke out of charcoal because when I think of smoke, charcoal is used to heat up and grill food. Also the smoke is like a breath but in a large constant flow. A breath isn't visible unless it's really cold outside so I found an online image of visible smoke. When I think of smoke bombs, they are usually thrown inside of a building but this image shows the result of the smoke and how it reacts outside. So this is an example of drawing a breath in a different environment. The original image was very small and blurry. I wanted to redraw the image in detail and larger because the detail of smoke is very delicate and beautiful.