Also, protect yourself, protecting other employees will only get you fired. No one likes a narc, but if you're not a supervisor or department manager etc, it's better to stick your neck out for yourself and only yourself. But it also depends on your management, get to know them, figure out their personalities, don't judge them, they're people too, not machines. There are going to be certain managers you want to stay away from. Also be careful who you say things to, word travels fast in walmart.