Pope arrives with his son in Children's World ...

Pope arrives with his son in Children's World. Standing in front of the counter, and it is absolutely the same machine, but differ in size: large, medium and small.
Well, the boy says, "I want great!»
Dad explained in an amicable way, that he is no more money for, but it may well mean buy.
Boy in a shout, saying only great and all. The Pope raised his voice too, they say, or an average or small! The boy already hysterical beats on the floor rolls around, screams ...
A crowd gathered, all to persuade him, he was even more screaming.
Suddenly, the Pope is coming to an uncle and said:
 - I am a psychoanalyst. Can I talk to your son?
 - Yes, of course, though you can persuade him!
Uncle suited to the boy and whispered something in his ear. Boy immediately stops coming to the Pope and asked him to buy a little car.
Dazed Dad catches up with the analyst:
 - You are a true professional! What do you say to him?



 - I said, "If you now do not stop yelling, I'll bite your ear."