Oh noooo! My partner, an ex smoker of some years, got back from the "local" last night and advised me to sit down and have a cigarette to steady my nerves.
Apparently some breweries have discovered that cigarette smoke has been disguising the other odours of the pub - the main offender being flatulence (it appears some people are not prepared to go outside to exercise their "disgusting habit"!) and are now experimenting with chemical "perfumes" and so-called air "fresheners" to pollute the atmosphere instead!