John wished his classmate Julia, "All the best on your exams."
Julia replied, "Thank you and all the best to you too!"
Later Julia passed and John failed.
John came to the only possible and logical conclusion he could... "That only boys wish with a true heart."
A mason visited a house to repair the water leakage of the ceiling. He found the hour owner drinking.
He asked, "When did you come to know that your ceiling is leaking?"
The owner replied, "Last night when it took me three hours to finish a single peg."