An Englishman, a Frenchman and a Russian are viewing a painting of Adam and Eve in the Garden of Eden.
"Look at their reserve, their calm," muses the Brit. "They must be English."
"Nonsense," the Frenchman disagrees. "They're so beautiful; so happy. Clearly, they are French."
"No clothes, no shelter," the Russian points out, "they have only an apple to eat, and they're told this is paradise. They are Russian."