there was a lady that had identical twins and because of hardship, had to
put them up for adoption.
one of the boys was adopted by a egyptian family who named him Amal.  the
family moved  back to gaza. the other boy was adopted by a spanish family.
they named him Juan.  they moved back to barcelona.
  years past. and the lady got a letter from spain. it was Juan. he had
contacted her and sent a photo. now this made the lady very  happy to have a
photo of her son.
  she was talking to her husband one day and said "you know it is so nice
having a photo of Juan, i only wish, now, that i had a photo of Amal. sure
would be nice"
  her husband said  , "oh, you don't really need a photo of Amal. they are
identical twins, if you've seen Juan, you've seen Amal."

appoligies to you who do not like playing on words and expressions.