Twitter flash mob

• Employees at Twitter headquarters have come down with Bieber Fever.
(Huffington Post)
• Resist the temptation to play the part of an overly harsh American Idol judge. This was the scene in Twitters cafeteria, sometime on July 12.
(CNET News)
• Twitter employees flashmobbed their crowded cafeteria, showcasing a popping and locking male lead and a female employee who could rap the entire Ludacris section (we didn't even think those were real words).
(Mashable)
• The movie is about a flash-mob dance crew that stages a protest against a greedy Manasee Wagh: 215-949-4206; email: mwagh@phillyBurbs.
(Burlington County Times)
• Cash Mob Philly takes the idea of the flash mob that became popular a few years ago, sending out notices by way of text messages, Twitter and Facebook for people to show up and support a local retailer.
(Main Line Media News)
• "The Flash Mob of America coordinated it on Twitter and Meetup.com, and it spread by word of mouth.
(Mashable)
• A "flash mob" is a group of people who assemble suddenly in a place Belarus and the Ukraine.
(Examiner)
• But sober reality now hangs over the intoxicating Arab Spring. A Twitter revolution can falter as fast as a flash mob when the iron fist of autocracy descends.
(Sydney Morning Herald)