A dark, fire-cured tobacco leaf
The first two seasons were co-sponsored by Winston cigarettes and the characters appeared in several black-and-white television commercials for Winston (dictated by the custom, at that time, that the star(s) of a TV series often "pitched" their sponsor's product in an "integrated commercial" at the end of the episode)
Shes very pretty, but beautiful
How strong this reaction is depends on your body and how much nicotine you're used to
Usually, you have to order them from mail or Internet suppliers, but they usually work well enough that they are worth the extra effort and expense
and reaching the advertising and marketing community at key events like the Cannes Lions Festival of Creativity, the Effie Awards and SXSW, either in-person or virtually