I've workied in a union factory. I've worked in a non-union factory. And I can tell you the following is NOT unusual.
Thanks to Bundy for the link.
Here is a link to an investigative news segment. It's to a local news site in Detroit. It shows union members drinking at a bar nearby on their lunch break.
"...This worker who we'll call 'Dale', show's up at the bar at 10:36AM..."
Ok, why call him "Dale" that's MY name! And I hardly ever went to the bar on company time.
I'm predicting that this video will be yanked by the station soon.