You have a bottle of Cabernet...but, alas, you can’t find a corkscrew. Now, thanks to the unbelievably useful Miss "A" Kit ($20, www.missakit.com), you’ll never find yourself empty-handed. Available in magenta or rose, this multitasker (modeled after the famous Swiss Army knife) comes equipped with the following (and more): needle and thread, mirror, pillbox, knife, safety pin, tweezers, scissors, nail file, perfume vial, and — voilà! — wine opener.