If you have any doubts, there is a simple test you can use. If the merchant wishes to bargain, this will give him or her an opening to offer you the product at a lower price. If, however, it is not that kind of establishment, you can politely end the conversation. Taking Pictures Please be tactful and discreet. If you want to photograph a person, it is best to politely ask their permission.
Some cultures vehemently oppose taking pictures of people.
Stories abound of students having their film or camera confiscated or worse. As an American living in a different country, you will be a minority. Many students of color report that in the US they self-identify as African American, Latin American, Asian American, etc, but abroad, they are simply an American. Very few minority students conclude that racial or ethnic problems represent sufficient reason for not going. On the other hand, they advise knowing what you are getting into and preparing yourself.