methinks it may be perceived by foreigners as just another piece of American laziness. why go through the trouble to learn a handful of words or phrases of another culture when you can just simply point at your shirt?
in my business travels, I have broken more barriers and engendered more friendship with foreign hosts by simply coming prepared with only a rudimentary understanding of their language, customs, and table manners. show them simple respect, and they'll repay you with their trust
when you are abroad, you too are an ambassador for your own culture. make the most of it. enjoy your stay by reaching out to those around you. it can open doors in ways you can't imagine. contrary to popular belief, the majority of the worlds people love their differences, and are fascinated with the ways of others. all it takes to break the ice is a little reciprocal respect