that your mouth is under attack, from food particles and bacteria. try fixodent. it helps create a food seal defense for a clean mouth and kills bacteria for fresh breath. ♪ fixodent, and forget it. then you'll love lactose-free lactaid® it's 100% real milk that's easy to digest so you can fully enjoy the dairy you love. lactaid®. for 25 years, easy to digest. easy to love. but not how we get there. because in this business, there are no straight lines. only the twists and turns of an unpredictable industry. so the eighty-thousand employees at delta... must anticipate the unexpected. and never let the rules overrule common sense. this is how we tame the unwieldiness of air travel, until it's not just lines you see... it's the world.