''You walk around dazed, squinting into fold-out maps. You don't know how to talk to people, how to get anywhere, what the money means, what time it is, what to eat or how to eat it. Being stupid is the pattern, the level and the norm. You can exist on this level for weeks and months without reprimand or dire consequence. . . . There is nothing to think about but the next shapeless event."
DON DeLILLO, ''The Names"
That is as precise a description of what it means to be a tourist in an unfamiliar country as has ever been written, but it hardly sounds like the stuff of cinema. Yet the movies have time and again been able to mine entertainment and art out of the clashing of cultures. Plonk an American down in Europe or the Far East, pull the rug out from under his or her self-assurance, and the suspense is immediate. Why is that person screaming? Where are my papers? What exactly did I just order? The paranoia can be exquisite if it's not happening to you.