#67 Bring A Universal Adaptor Plug

...whenever you travel internationally so you can plug in your electronic gadgets without blowing a fuse or destroying your expensive toys.  Get one with a built in surge protector that can support any voltage between 110V to 240V.  Learn about the country(ies) you are about to visit and find out if they use 100-127V or 220V and up.  Europe, Asia, Australia, all use 220-240V/50Hz.  North America and Mexico use 100-127V/60Hz.