Getting lost in a foreign country can certainly put a damper on your
trip, especially if you don't speak the native language. To avoid this,
be sure snap photos of street signs and your hotel using your smartphone
And if you have good drawing skills, this can make it that much easier
to ask for directions. For example, a toilet drawing with a question
mark will help the locals point out the nearest bathroom. And you don't
even have to bring a sketchbook, just snap these drawings before you
head for you trip.