A woman has twins, and gives them up for adoption. One of them
goes to a
family in Egypt, and is named "Amal." The other goes to
a family in Spain;
they name him "Juan."
Years later, Juan sends a picture of himself to his mom. Upon
receiving the
picture, she tells her husband that she wishes she also had a
picture of
Amal.
Her husband responds, "But they are twins--if you've seen
Juan, you've seen Amal."