My dad was at work the other day and had this story to share.
Dad (standing outside store, throwing salt around on the ground - so it wouldn't be icy) sees this shady lady walking up to him, smoking a cigarette.
Her: Hey, what are you doing?
Him: Working.
Her: Yeah, me too. For cigarettes.
Him: You shouldn't smoke, it's bad for you.
Her: So, I guess you're not interested then?
Him: No.
Her: Ok, have a good day.
And off she walked.
My dad was propositioned by a hooker. And he told her smoking was bad for her health. Heh.