Apparently driving a real knife through a wall makes you look a little screwed up. So I’m told. Fortunately, this screw-in alternative called the Knife Coat Hook will provide the edginess of an assassin’s throwing knife attack without your sanity being scrutinized. Just in time for wintry coat-weather, it holds a jacket and scarf on its protruding handle – whilst adding lethal looks to sharpen up your studio. The Knife Coat Hook: Because you never know if your neighbor’s measuring their height against the other side of thin drywall. $14.99 at ThinkGeek.