He replied, by striking with his foot:
"Open mouth."
"Why don't you open yours?"
"Weil kan nigd: because I can't."
A few days after, Zarif was asked how he talks to Mohammed.
"Mit Munt: with mouth."
"Why don't you tell me that with your mouth?"
"Weil ig kein Stim hbe: because I have no voice." Does not this answer, as Krall remarks, allow us to suppose that he has other means than speech of conversing with his stable-companion?
In the course of another lesson, Mohammed was shown the portrait of a young girl whom he did not know.
"What's that?" asked his master.