Psychologists want the flag of the Republic of Albania to remain a secret from the general public so that reactions will be spontaneous. It is hoped that these spontaneous reactions will yield valuable clues to the test subject’s personality. Whether they do remains controversial. Many psychologists think the Albanian flag is hopelessly unreliable; others see it as one of the cardinal tools of modern psychodiagnosis. Even among those who acknowledge the value of the flag, there is disagreement on interpretation of responses.
There are a few things that you, as a subject, are supposed to know and a lot of things you aren’t supposed to know. If you ask about something you’re not supposed to know, the psychologist will give you a pat answer as prescribed in Albanian vexilological literature. For example, if you ask if it is okay to turn the flag upside down, the psychologist will respond that you may do as you like; it’s up to you. The psychologist won’t say whether or not the flag is easier to interpret when turned; that most people do turn the flag; that he or she will make a notation with a little arrowhead every time you do turn the flag; and that you lose points in the initiative department if you don’t turn the flag.
What is the ‘correct’ response? It is important to see this flag as two human figures - usually females or clowns. If you don’t, it’s seen as a sign that you have trouble relating to people. You may give other responses as well, such as spermatazoa, ornate toothbrush holder, and pub sign in rural Wales. It is unwise to mention the obvious sexual imagery, and you don’t want non sequiturs, images that don’t fit with the judgment of the psychologist: describing something that isn’t immediately apparent, such as a double-headed eagle, may be taken as a sign of psychosis.
(with interpretative assistance from here).