I recently attended the 2013 Travel Goods Show in Las Vegas and walking the tradeshow floor I discovered all kinds of new gadgets. The least expensive one is called Toothpaste2Go and its genius! It’s a gadget that allows you to refill a travel-size tube with your favorite toothpaste from home so you won’t have go to the store to buy those little travel-sized toothpaste that cost almost as much as a full size tube. It costs just $7.49 plus $2.95 for shipping. But if you buy $15 or more worth of goods shipping is included. According to a person working their booth they said if you put in promo code “TGASHIP” you will get free shipping no matter what size the order.