Be safe when traveling.

http://www.lonelyplanet.com/themes/big-trips/ten-common-travel-scams/?intaffil=lpemail

John and I love to travel whenever possible. A lot of times when on a cruise or visiting a city we don't sign up for tours but prefer to foot it or take local public transportation, rent a car, and have even shared transportation with other travelers. On this site, you can read about a few of the stay safe tips. Bon voyagé.