Son of a lawyer starts practicing with his father. His father gave him a case and told him to handle it. After 2 days son went home very excited with a box of sweets.
Father: Why you are so happy and this box of sweets?
Son: Papa, I won my first case.
The father put aside the sweets and slapped the son. Idiot, I was managing the living hood with that case since last twenty years and you finished it in 2 days!