The remarkable point in this episode is that Khac Viet strictly taught the twins of papaya and coconut.
When Khac Viet is busy cooking rice, coconut and papaya are all fascinated by a new toy - the speaker dog speaking - has just appeared in the house.
Although he had previously promised his father would not touch if it was not allowed, but before the great attraction of the new toy, coconut and papaya were hard to resist.
Initially, coconut tried to prevent papaya when her sister tried to touch the toy, but then was "tempted" when the robot dog emitted a voice, calling the names of the brothers. Coconut could not help but pick up the robot dog to play.
This action was quickly discovered by Khac Viet. Before the question: "Why do you violate the promise?" Dad's father, coconut worried and did not dare to admit the error. Meanwhile, papaya gently advised him: "You admit the error so that Viet's father will forgive him.
Before the coconut did not dare to admit the error, Khac Viet "turned on the regime" strictly, patiently explained so that coconuts could understand the importance of keeping his promise and daring to take responsibility for his actions.
In the end, coconut realized the mistake, apologized to Dad and promised not to recidige. The moment the two father and son shook hands to reconcile, leaving many emotions for the viewers.
