and a new court ruling would pave the way for shoppers to sue stores. >> this makes me crazy. it makes me crazy when it's 2 for 1, and then use realize this is the regular prices, or they say it's 20% off -- so a federal appeals course is giving potential class action status to customers complaining when they're lying that something is unfair. he says he bought luggage for coals that was advertised at 50% of their original price, and shirts 30% off. the sale price was kohl's regular price. a lower court dismissed that case because he didn't lose any money, but now the appeals court is moving forward. california law allows customers to sue over misleading adds.