Just to illustrate my last statement, here is a recent sketch from the sketchbook. Another guy smoking. But this guy has a cat/dog-thing. Don't smoke, kids, it's bad for you. Would you really want to look like THIS guy?
I am a professional freelance concept artist and illustrator. I am the creator of the World of Gateway, and the writer/illustrator of the upcoming Kickstarter-funded book: "Gateway - The Book of Wizards"