have you noticed that nobody hated the smell of cigarette smoke......?

[Stranger]

when people didn't know it was bad for you? people smoked everywhere and nobody cared! but now that people know its bad for you, i guess there sense of smell has changed, and EVERYBODY HATES it now...that just seems a little strange to me
to the second answer:
something can be normal, but that doesnt mean you hate it

 

[AlanAlda]

Well, there was so much smoking going on back then that people thought the smell of it was normal.

 

[Nataliem2]

My dad is a smoker and I don't stay near him that much since he smells like a cigarette. & I've hated that smell for a long time.

 

[Jake1]

Well now its cool to be anti cancer