On May 20, someone posted signs on a McDonald's storefront in Nanchong, a city in Jiangxi province. The signs said that McDonald's and other foreign firms were making large sums of money in China, but contibuting too little to relief efforts. A crowd quickly gathered but was dispersed. Below is a photo of the crowd milling around the McDonald's and another of one of the signs that was posted. These have been widely distributed via web discussion forums.
Photos are from wenxuecity.com: