A recent tweet by a would-be Cisco hire illustrates how easy it is to humiliate yourself with microblogging. The candidate, whose identity ultimately was revealed, posted this: "Cisco just offered me a job! Now I have to weigh the utility of a fatty paycheck against the daily commute to San Jose and hating the work." Cisco replied: "Who is the hiring manager? I'm sure they would love to know that you will hate the work. We here at Cisco are versed in the web."