There was a family of three; a father, a mother and their son,talking about the stars.
S: (Trying to knock down the stars with a pole)
F: What are you doing with that long pole, my son?
S: I’m trying to knock down the stars.
F: How stupid you are! You can’t reach the stars from the ground.
Why don’t you go up on the roof?
M: Darling, that’s not enough. He has to add another pole to that.