CBSnews.com - The life of a restaurant worker can be resemble the rhythm of a soldier at war, with long periods of boredom interrupted by moments of panic. Waves of customers can pour in all at once, sending kitchens into chaos. Patrons can be demanding, demeaning and cheap. Supervisors can be dismissive and petty.

Enter smartphones and social networking, which give wait staff, cooks, bartenders and hosts a global forum for expressing their frustration. But giving in to temptation often has a stiff price -- getting fired. Continue