jump the shark
| 7:00PM 4/17/2009
Twitter co-founder and CEO Evan Williams appeared on Oprah to talk about Twitter's meteoric rise to fame. Oprah sent her first Tweet and got all giddy when she was Tweeted back from Shaq and Ellen DeGeneres.
Williams was on the show for about a segment (to use TV jargon) when Oprah asked how he...