The "No Shirt, No Shoes, No Service" sign apparently needs an update. The Sun Herald reports on a sign that's been getting some attention since it was taped up in the drive-thru window of a Sonic in Gulfport, Miss., about two weeks ago. "ATTENTION," the laminated sign begins. "If you are smoking weed in the drive thru you will not be served! Please show some common courtesy and smoke and air out before pulling up to order." Store manager Yasman Freeman explains the store's employees were frequently getting wafts of pot smoke while serving customers, but that the spliff that broke the camel's back involved a customer who exhaled into a young employee's face. (More strange stuff stories.)