On October 26, Elon Musk visited the Twitter headquarters in San Francisco with a sink in his hand. He tweeted a video of himself carrying the sink in his hand inside the office and wrote, “Entering Twitter HQ - let that sink in!\" The world’s richest man, Elon Musk, has changed his Twitter bio to ‘Chief Twit’. The Twitter deal has been put on hold till October 28. Watch the video to know more.