Only at Walmart..(from Yahoo news)...

A Michigan woman pulled out a gun over a school supply shopping dispute at Walmart, police said. The incident took place Monday at a Walmart in Novi, Michigan. Novi Police Det. Scott Baetens told WJBK that the dispute was over a notebook in the back-to-school aisle. There was only one notebook left, and two shoppers were attempting to claim it when a verbal argument turned into pushing and shoving, and ultimately, one woman pulling out a gun, police said. Customers and staff scattered after the gun was brandished. The woman who pulled out the gun carries a concealed pistol license valid in the state of Michigan, ...