In most situations, white people are very comforted by seeing their own kind. However, when they are eating at a new ethnic restaurant or traveling to a foreign nation, nothing spoils their fun more than seeing another white person.
Many white people will look into the window of an ethnic restaurant to see if there are other white people in there. It is determined to be an acceptable restaurant if the white people in there are accompanied by ethnic friends. But if there is a table occupied entirely by white people, it is deemed unacceptable.
The arrival of the “other white people” to either restaurants or vacation spots instantly means that lines will grow, authenticity will be lost, and the euphoria of being a cultural pioneer will be over.
Being aware of this can be extremely valuable in your efforts to gain the trust of white friends and co-workers. If you bring a white person to an ethnic restaurant and another white person (or group of white people) shows up, you can lose all respect and trust that you have worked so hard to acquire. Do your best to find a table with a divider, or ask the waiter to put future white people out of sight.
Note: This does not apply to night clubs.