The Man Who Never Lied

Slayt: 1
Once upon a time there lived a wise man by the name of Mamad. He never lied.
Slayt: 2
All the people in the land, even the ones who lived twenty days away, knew about him
Oh yeah, I know about Mamad
Slayt: 3
The King heard about Mamad and ordered his subjects to bring him to his palace
Bring this man to my palace!
Yes Sir!
Slayt: 4
Mamad, is it true, that you have never lied?
It's true
Slayt: 5
And you will never lie in your life?
I'm sure in that
Slayt: 6
Okay, tell the truth, but becareful! The lie is cunning and it gets on yourtongue easily.
Slayt: 7
Several days passed, and the king called Mamad once again.
The King wants to see you again