Although, it's strange. Like I mentioned before, a lot of warehouse employees abuse the shit out of smoke and coffee breaks, plus consistently come in late, stop work early, etc. And yet, I never hear a peep about that.
Example...last week, a sales guy came in 5 minutes late, and was marked down on the calendar and reprimanded. That same day, a warehouse employee came in 15 minutes late, and no one said anything. It's still not up on the calendar, as if it never happened.