This is one of the last books elaborating on the master-disciple relationship. Again, I would emphasize that the words written in this book are not intended for everyone. One can only take the jokes seriously, as Osho said. The rest of the words, if it ignites your being towards the highest values of life, good.
Osho says during these discourses:
"I have to take care of so many people who are so different from each other, and I am
answering different people in different stages, in different situations. You have to
remember always, to look at your own growth: if it is going towards love, compassion,
silence, blissfulness, joy, laughter, celebration, and silence, then remember that I must
have answered somebody else."