Our company made all of our workshops "non-smoking" the first of this year. Before then the guys could smoke while they were working and productivity was pretty good. Now they have to go outside to light up and those 15 minute smoke breaks are costing us money. Not to mention the dedicated smoking areas we had to construct to make sure that they are away from doors, windows, ventilation ducts, tanks, etc... I used to be able to walk through the shop with a cigar, but now I have to take it outside.
Of course I could just give them up, but why should I curtail my personal freedom to placate some PC bean counter with his head up his ass? Yeah, this was a good business decision. </sarcasm>