It's 9:30 p.m. on a Friday night, and Bassem Youssef's show is on TV screens at cafes throughout downtown Cairo.
It's the Egyptian political satirist's first show since he was summoned to the prosecutor general's office to answer questions about the jokes he makes on TV. After the interrogation, he was released on about $2,200 bail.
On this night, the show opens with a joke about Youssef himself.
It's hard to believe, but seven years ago no one had ever heard of a tweet. Thursday is the anniversary of the first tweet from Twitter co-founder Jack Dorsey. It wasn't profound. He wrote:
Since then the social media company has been an important communication tool in everything from the Arab Spring and Occupy Wall Street, to its use as a megaphone for celebrities. Over the years, its relationship to its free speech principles has changed.