By FREUD from his book "Jokes and their Relationship to the Unconscious"

1) According to Freud, why do small children enjoy playing with words, and how do they find pleasure in play?

2) Explain how you understand this observation (p. 182):

"We are inclined to give the thoughtthe benefit of what has pleased us in theform of the joke [in other words, we accept a thought in the form of a joke]; and we are no longer inclined to find anything wrong that has given us enjoyment and so to spoil the source of a pleasure."

3) Explains, why does a non-sensical/absurdist joke have to contain a grain of meaning or sense? If a joke is absurdist, why does it have to make sense?