Public transportation has a lot of upsides: Beyond freeing you from the hassles and expenses of driving, trains and buses are also better for the environment. Of course, there are plenty of downsides too: The scheduling, the often circuitous routes, and the unpredictability of your fellow passengers… and their smells. With that last problem in mind, KFC Japan decided it wanted to do its small part to be less nasally intrusive on the subway—releasing a low-odor take on its classic fried chicken.