One of the best parts about traveling is the time with friends or family to share new experiences. o­ne of the worst parts is being out of touch. If you are traveling by RV, or even o­n a cruise ship, a walkie talkie can often save the day. Most all of us have cell phones, but there are areas that cell phones don't work, or are inconvenient roaming zones. Why have that worry or expense when you can use a walkie talkie to communicate!