It seems like snacks are everywhere at the typical office -- it's always someone's birthday, or a going-away party, or holiday treats. Even if there's no celebration eating going on, the vending machines beckon when the afternoon munchies hit. Every day at work is like a mine field of bad food options! The easiest way to avoid non-nutritious office snacks is to avoid them. Get into the habit of never eating the celebratory desserts and make smart food choices when your office caters lunch. Pack your own snacks for the office: fresh fruit, veggies, high-fiber granola bars and whole grain crackers are all good options. Take these snacks with you to meetings and other gatherings so you can munch alongside your colleagues, but on much healthier stuff. Another trick to stave off afternoon office hunger is to drink a large glass of water. You might be feeling hungry out of boredom or dehydration, so fill your tummy with water and wait 30 minutes before you reach for a snack.