I taught my daughter to call cigarettes "Yuckies" as soon as she learned to talk and she gets noticeably perturbed that I have to shoo her away from me when I was smoking. Now that I'm vaping instead, I explained to her that it is a "pretend cigarette" (kids seem to be fairly understanding of "pretend") so I don't use REAL "yuckies" anymore. She loves that I don't keep my distance from her anymore and her mother appreciates that she no longer comes home stinking of cigarettes because the smell was spreading from my clothes.