You have heard correctly. I find more people having house parties today, serving drinks, playing music, and plenty of ashtrays! And, buying liquor for the party is a LOT cheaper then going to the bars.
I have the Hepa Air Cleaners in all rooms of my house, and you can't even TELL when there has been smokers over. Its great. But I still do feel sorry for the business owners...........but..........oh well...........