Sorry to take so long to get around to this one. Better late than never, I suppose.
I suppose you are looking for everything--the good, the bad, and the ugly? :wink:
I think that in places it is quite creative--interesting and amusing. Allow me to mention just one or two things at this time.
A habit is not something people carry around with them. It is something people do. Also, smoking people is people that smoke, but not in the way the writer intended. Changing the sentence to Smoking is a bad habit would create a sentence that makes sense, but that sentence wouldn't go well with the second sentence. Perhaps I would make the second sentence the first sentence.Smoking is a bad habit that some smoking people carry out around you.