Part of the fun of traveling internationally is the chance to live out your dream of being an adult in a literal candy (and booze, and accessory, and food) store: the duty-free shop. These in-airport retailers have long been a go-to for weary travelers looking to pick up, for example, a Toblerone the size of a small car, but a new report suggests that fewer people are actually making purchases after browsing the store shelves. [More]
