Hey.  Over the weekend, a KFC employee in Tennessee posted a photo on Facebook of herself at work . . . no big deal right?  Well in the picture she was licking a large tray of mashed potatoes.  That's apparently a no no at KFC.   KFC says they were never served to customers, but she was FIRED.  You ever worked in fast food?  Ever done anything weird to the food?  Be honest, LOL.