This photo taken Oct. 13, 2009 shows a bin of chardonnay grapes that will be used to make a wine for Twitter are unloaded into a crusher at the Crushpad winery in San Francisco. Twitter is teaming up with the winery for a project billed as the biggest online wine event to date and the first time the social media network has made a formal bid to raise money for a good cause. AP Photo logo AP Photo 1 month ago

This photo taken Oct. 13, 2009 shows a bin of chardonnay grapes that will be used to make a wine for Twitter are unloaded into a crusher at the Crushpad winery in San Francisco. Twitter is teaming up with the winery for a project billed as the biggest online wine event to date and the first time the social media network has made a formal bid to raise money for a good cause.