@Setanta,
Actually, I don't like the smells walking into a bakery. Weird I know, but it's too overwhelming. I've got a sensitive schnoz.
Oh, a paper mill, yeah, that'd be bad.
I lived outside Milwaukee, and for a long time, every time I drove past downtown I'd think "Why does it always smell like soft pretzels here?"
It finally dawned on me it was the yeast from the brewery.