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Were tobacco pipes not in the training material?
(i.imgur.com)
I tried several models, several prompts, and the results have been surprisingly bizarre. I also was surprised there is no JR Bob Dobbs recognition. All I wanted was a classic 1950's TV salesman.
This is the closest I got. Most look like vape pens....
Like this one: https://i.imgur.com/Pz4ibsa.png
Smoking a car exhaust pipe
Don Draper was blowin' fat clouds.
The pipe has a pipe!