Nearly half of Twitter's top executives are on their way out the door - some heading to direct competitors like Instagram.<br />The stock is in free fall with one analyst calling it "total junk."<br />And industry watchers are wondering when or if the social network will start significantly growing its user base again.<br />With that as the backdrop, Twitter's CEO and cofounder Jack Dorsey took the stage at the company's regular "Tea Time" all-hands meeting on Thursday to rally the troops and pay respects to the departing executives - while wearing a plain white t-shirt and a pair of pricey Rick Owens shoes fit for someone just teetering on the brink of billionaire status .<br />When asked about the intention for the bruised company's little lovefest on Thursday, a Twitter spokesperson sent along the following statement: "Just people sharing why they love this company and this service.
