Akbar Birbal Story - Part 31

The Egyptian King was quite impressed listening to all the stories of courtier Birbal and invited him to visit him once. When Birbal reached there, Birbal was received by a courtier. When he went to the courtroom the next day, someone was sitting on the throne but Birbal went to one of the courtiers and wished him and this person was in fact the real Egyptian king. He explained how he was able to recognize him as the true Egyptian king.