Here's a sobering article about pickpockets on Prague trams: http://www.praguepost.com/P02/2002/20529/pprofile.php

When we travel, I keep my valuables safe in an inside pocket which hangs from my belt, similar to this one. I bought mine at a CAA (Canadian Automobile Association) store in Toronto. http://www.eaglecreek.com/travel_accessories/40024.html

Do you have any special tricks for traveling safely you'd like to share?

Regards, Don Toronto http://www.thetravelzine.com