A woman in Saint Louis, Missouri, was busted by a Walmart employee for stealing cosmetics. Then, a store security officer discovered a small amount of Methamphetamine in the woman’s purse. The drug was cooking in a soda bottle, and is part of what local police have called a rise in “one-pot” batches. The one-pot cookers are usually savvy users, who can easily acquire the ingredients to make small amounts of the powerful stimulant at local drug stores or – in this case – Walmart. [USAToday]