Several workers in a non-union store discussed complaints about their working conditions, including mis-treatment by their manager, on Facebook.  One of these workers eventually posted on Facebook: “hey dudes it’s totally cool, tomorrow I’m bringing a California Worker’s Rights book to work BOY will you be surprised by all the crap that’s going on that’s in violation.” 
 
A few days after this posting, the coworkers saw an email from one member of management to another, mistakenly sent to a shared email address, which read: “I screen printed these so you could see them … I guess she also stated that her mom picked up a California employment book and that we are doing all kind of things wrong … I think we need to take action right away …”