I know what you mean. My nephew, 22, smokes, and he comes over on weekends, we're rebuilding a motorcycle for him, and sometimes asks if I want one. First time or 2 I was tempted, but now it's like, no thanks, and I can actually smell it on him now. Sad to think I smelled like that too heheh. I'm gonna try to get him to start vaping, when I get my next step up, might give him my 510.