Setting: Some beautiful country side, maybe future, or now.
Conflict: Pickle vs himself.
Climax: He buried his dead parents in the ground and went out his house.
Symbol: The screw is the symbol of control. He could do anything in that world. He could even brought back to life of his dead parents and bird.
Irony: Pickle wanted to make the girl happy, but it didn’t work.
Theme: Living is not about machine, same routine, same people. We can’t bring back to life, we can’t control, we can’t start them all over again.